Surnames beginning with C
2,074 surnames starting with C, ordered by how many people carry them in the United States, with notable names that are rare in the US further down.
| # | Surname | Origin | US rank | People in the US |
|---|---|---|---|---|
| 1 | Clark | English, occupational | 27 | 562,679 |
| 2 | Campbell | Scottish Gaelic, patronymic | 47 | 386,157 |
| 3 | Carter | Irish, occupational | 49 | 376,966 |
| 4 | Cruz | 57 | 334,201 | |
| 5 | Collins | patronymic | 59 | 329,770 |
| 6 | Cook | occupational | 65 | 302,589 |
| 7 | Cooper | occupational | 70 | 280,791 |
| 8 | Cox | occupational | 78 | 261,231 |
| 9 | Chavez | Spanish | 83 | 250,898 |
| 10 | Castillo | Spanish, place | 93 | 230,420 |
| 11 | Coleman | patronymic | 107 | 219,070 |
| 12 | Cole | patronymic | 126 | 195,289 |
| 13 | Castro | Spanish | 138 | 184,134 |
| 14 | Chen | Chinese | 150 | 169,580 |
| 15 | Crawford | English, place | 156 | 164,457 |
| 16 | Cunningham | English, place | 211 | 135,718 |
| 17 | Carroll | Irish | 215 | 134,317 |
| 18 | Carpenter | Latin, occupational | 231 | 129,898 |
| 19 | Contreras | 229 | 130,164 | |
| 20 | Chapman | English, occupational | 236 | 127,939 |
| 21 | Carlson | Danish, patronymic | 252 | 120,552 |
| 22 | Carr | Norse, place | 255 | 119,076 |
| 23 | Curtis | nickname | 309 | 101,801 |
| 24 | Cortez | Spanish | 310 | 101,694 |
| 25 | Campos | 323 | 96,111 | |
| 26 | Chambers | 326 | 94,988 | |
| 27 | Caldwell | English, place | 327 | 93,944 |
| 28 | Craig | 332 | 92,507 | |
| 29 | Cohen | Hebrew | 351 | 89,091 |
| 30 | Carrillo | Spanish | 340 | 91,129 |
| 31 | Cabrera | Spanish | 376 | 83,621 |
| 32 | Chang | Chinese | 391 | 81,939 |
| 33 | Cervantes | Spanish | 387 | 82,161 |
| 34 | Chandler | occupational | 404 | 79,186 |
| 35 | Cummings | Scottish Gaelic, place | 403 | 79,316 |
| 36 | Cross | place | 420 | 77,557 |
| 37 | Cardenas | Spanish | 418 | 77,652 |
| 38 | Calderon | Spanish | 421 | 77,085 |
| 39 | Chan | Chinese | 425 | 76,664 |
| 40 | Curry | Irish, patronymic | 436 | 74,919 |
| 41 | Christensen | Danish | 433 | 75,143 |
| 42 | Cannon | patronymic | 466 | 71,085 |
| 43 | Clarke | English, occupational | 487 | 68,281 |
| 44 | Castaneda | Spanish | 464 | 71,368 |
| 45 | Camacho | Spanish | 493 | 67,893 |
| 46 | Colon | 497 | 67,338 | |
| 47 | Cobb | 514 | 65,125 | |
| 48 | Casey | Irish, patronymic | 504 | 66,556 |
| 49 | Conner | occupational | 518 | 64,572 |
| 50 | Charles | patronymic | 548 | 61,211 |
| 51 | Cain | English | 551 | 60,948 |
| 52 | Cochran | 567 | 59,350 | |
| 53 | Carey | patronymic | 601 | 56,322 |
| 54 | Carson | patronymic | 593 | 56,872 |
| 55 | Clayton | English, place | 595 | 56,638 |
| 56 | Collier | occupational | 599 | 56,380 |
| 57 | Cameron | Scottish Gaelic | 614 | 55,240 |
| 58 | Copeland | place | 609 | 55,850 |
| 59 | Conley | Irish | 607 | 55,917 |
| 60 | Christian | French, patronymic | 626 | 54,198 |
| 61 | Chase | nickname | 649 | 52,481 |
| 62 | Combs | 624 | 54,257 | |
| 63 | Choi | Chinese | 674 | 50,786 |
| 64 | Callahan | Irish | 682 | 50,524 |
| 65 | Cisneros | Spanish | 670 | 50,920 |
| 66 | Cline | 684 | 50,258 | |
| 67 | Clay | English, occupational | 708 | 48,844 |
| 68 | Cantu | 704 | 49,126 | |
| 69 | Cortes | Spanish | 751 | 46,229 |
| 70 | Cordova | Spanish | 762 | 45,305 |
| 71 | Conway | Welsh, place | 779 | 44,320 |
| 72 | Calhoun | Irish | 803 | 43,180 |
| 73 | Cuevas | Spanish | 790 | 43,701 |
| 74 | Chung | Korean | 805 | 43,110 |
| 75 | Conrad | 848 | 40,707 | |
| 76 | Corona | Spanish | 832 | 41,553 |
| 77 | Crosby | Norse, place | 851 | 40,563 |
| 78 | Costa | Latin | 904 | 38,265 |
| 79 | Case | 885 | 39,319 | |
| 80 | Correa | Spanish | 905 | 38,232 |
| 81 | Crane | 916 | 37,870 | |
| 82 | Clements | 908 | 38,044 | |
| 83 | Cano | 931 | 37,368 | |
| 84 | Coffey | Irish, patronymic | 955 | 36,423 |
| 85 | Church | 966 | 36,072 | |
| 86 | Compton | English, place | 971 | 35,830 |
| 87 | Cherry | 970 | 35,877 | |
| 88 | Cantrell | English, occupational | 988 | 35,266 |
| 89 | Cooke | occupational | 1,056 | 33,223 |
| 90 | Cotton | English, place | 1,044 | 33,374 |
| 91 | Cooley | 1,054 | 33,231 | |
| 92 | Carney | Irish | 1,066 | 32,897 |
| 93 | Cho | Korean | 1,038 | 33,490 |
| 94 | Chaney | Norman | 1,059 | 33,201 |
| 95 | Cheng | Chinese | 1,063 | 32,982 |
| 96 | Cowan | Scottish Gaelic, patronymic | 1,074 | 32,586 |
| 97 | Cardona | 1,071 | 32,727 | |
| 98 | Carver | English | 1,079 | 32,415 |
| 99 | Costello | Irish, patronymic | 1,093 | 32,043 |
| 100 | Carrasco | Spanish | 1,110 | 31,575 |
| 101 | Craft | 1,116 | 31,452 | |
| 102 | Cleveland | English | 1,127 | 31,123 |
| 103 | Crowley | 1,128 | 31,098 | |
| 104 | Castellanos | Spanish | 1,138 | 30,859 |
| 105 | Childers | 1,150 | 30,570 | |
| 106 | Camp | 1,189 | 29,753 | |
| 107 | Cash | occupational | 1,200 | 29,476 |
| 108 | Connolly | Irish | 1,190 | 29,710 |
| 109 | Crowe | 1,172 | 29,953 | |
| 110 | Cordero | Spanish, occupational | 1,164 | 30,158 |
| 111 | Cramer | 1,192 | 29,691 | |
| 112 | Connor | Irish, patronymic | 1,207 | 29,346 |
| 113 | Christopher | Greek, patronymic | 1,214 | 29,067 |
| 114 | Chamberlain | 1,231 | 28,727 | |
| 115 | Caballero | Spanish, occupational | 1,224 | 28,903 |
| 116 | Carranza | Spanish, place | 1,235 | 28,581 |
| 117 | Chu | Chinese | 1,238 | 28,508 |
| 118 | Childs | 1,242 | 28,359 | |
| 119 | Chacon | Spanish | 1,255 | 27,982 |
| 120 | Chin | Chinese | 1,279 | 27,487 |
| 121 | Courtney | French | 1,294 | 27,205 |
| 122 | Coronado | Spanish | 1,274 | 27,626 |
| 123 | Cassidy | Irish, patronymic | 1,325 | 26,590 |
| 124 | Covington | place | 1,298 | 27,068 |
| 125 | Clemons | 1,300 | 27,022 | |
| 126 | Corbin | Norman, nickname | 1,307 | 26,876 |
| 127 | Carmona | Spanish | 1,310 | 26,774 |
| 128 | Corbett | Norman, nickname | 1,346 | 26,246 |
| 129 | Couch | French | 1,323 | 26,615 |
| 130 | Crabtree | place | 1,354 | 26,104 |
| 131 | Curran | Irish, patronymic | 1,423 | 24,969 |
| 132 | Childress | 1,424 | 24,937 | |
| 133 | Coffman | 1,421 | 24,980 | |
| 134 | Clifton | place | 1,439 | 24,758 |
| 135 | Crow | English | 1,482 | 24,089 |
| 136 | Crowder | occupational | 1,460 | 24,396 |
| 137 | Clement | 1,505 | 23,830 | |
| 138 | Canales | Spanish | 1,462 | 24,384 |
| 139 | Crews | 1,475 | 24,219 | |
| 140 | Coates | 1,512 | 23,725 | |
| 141 | Conklin | 1,501 | 23,846 | |
| 142 | Crockett | 1,507 | 23,769 | |
| 143 | Crouch | 1,497 | 23,923 | |
| 144 | Chappell | 1,516 | 23,634 | |
| 145 | Cabral | 1,557 | 23,128 | |
| 146 | Connelly | Irish | 1,537 | 23,398 |
| 147 | Coker | 1,541 | 23,348 | |
| 148 | Colbert | 1,570 | 22,940 | |
| 149 | Clifford | English, place | 1,618 | 22,245 |
| 150 | Colvin | 1,592 | 22,499 | |
| 151 | Casillas | 1,579 | 22,710 | |
| 152 | Connell | Irish, patronymic | 1,589 | 22,552 |
| 153 | Cartwright | occupational | 1,626 | 22,156 |
| 154 | Cuellar | Spanish | 1,609 | 22,324 |
| 155 | Cornell | 1,672 | 21,558 | |
| 156 | Carbajal | Spanish | 1,646 | 21,838 |
| 157 | Cote | French | 1,681 | 21,446 |
| 158 | Carlton | English, place | 1,698 | 21,202 |
| 159 | Castle | place | 1,744 | 20,534 |
| 160 | Cahill | Irish | 1,737 | 20,623 |
| 161 | Cummins | 1,731 | 20,705 | |
| 162 | Coulter | 1,725 | 20,757 | |
| 163 | Crump | 1,727 | 20,737 | |
| 164 | Carlisle | place | 1,763 | 20,365 |
| 165 | Caruso | Italian | 1,758 | 20,367 |
| 166 | Crocker | occupational | 1,757 | 20,370 |
| 167 | Cullen | Irish | 1,796 | 20,000 |
| 168 | Carmichael | Scottish, place | 1,825 | 19,628 |
| 169 | Cornelius | 1,775 | 20,160 | |
| 170 | Coyle | Irish | 1,800 | 19,931 |
| 171 | Casas | Spanish | 1,813 | 19,777 |
| 172 | Connors | 1,823 | 19,637 | |
| 173 | Cody | Irish, patronymic | 1,828 | 19,600 |
| 174 | Christiansen | 1,854 | 19,340 | |
| 175 | Christie | patronymic | 1,931 | 18,681 |
| 176 | Cronin | Irish, patronymic | 1,883 | 19,078 |
| 177 | Caudill | 1,913 | 18,822 | |
| 178 | Cheung | Chinese | 1,920 | 18,765 |
| 179 | Cope | 1,964 | 18,410 | |
| 180 | Chavarria | Spanish | 1,953 | 18,492 |
| 181 | Cates | 1,984 | 18,190 | |
| 182 | Crenshaw | 1,995 | 18,096 | |
| 183 | Capps | 1,983 | 18,194 | |
| 184 | Cao | 1,989 | 18,138 | |
| 185 | Covarrubias | Spanish | 1,985 | 18,189 |
| 186 | Corley | English | 2,012 | 17,931 |
| 187 | Calvert | English | 2,043 | 17,619 |
| 188 | Crum | 2,010 | 17,944 | |
| 189 | Crespo | 2,042 | 17,629 | |
| 190 | Corcoran | Irish, patronymic | 2,044 | 17,607 |
| 191 | Cavanaugh | Irish | 2,049 | 17,577 |
| 192 | Culver | 2,051 | 17,566 | |
| 193 | Champion | place | 2,058 | 17,527 |
| 194 | Cagle | German | 2,039 | 17,647 |
| 195 | Crain | 2,038 | 17,650 | |
| 196 | Cerda | 2,035 | 17,703 | |
| 197 | Cornejo | Spanish | 2,045 | 17,591 |
| 198 | Crowell | 2,071 | 17,467 | |
| 199 | Cormier | French | 2,081 | 17,377 |
| 200 | Cavazos | Spanish | 2,084 | 17,361 |
| 201 | Ceja | 2,078 | 17,423 | |
| 202 | Coon | 2,116 | 17,097 | |
| 203 | Coe | English | 2,157 | 16,819 |
| 204 | Currie | Scottish Gaelic, place | 2,100 | 17,234 |
| 205 | Comer | 2,148 | 16,893 | |
| 206 | Chow | Chinese | 2,122 | 17,059 |
| 207 | Conroy | Irish, patronymic | 2,184 | 16,651 |
| 208 | Cottrell | French | 2,141 | 16,930 |
| 209 | Chadwick | English, place | 2,222 | 16,415 |
| 210 | Clinton | English, place | 2,242 | 16,263 |
| 211 | Calloway | 2,175 | 16,689 | |
| 212 | Chau | 2,181 | 16,667 | |
| 213 | Crandall | Scottish Gaelic | 2,163 | 16,781 |
| 214 | Corral | 2,158 | 16,808 | |
| 215 | Carrera | Spanish | 2,203 | 16,533 |
| 216 | Cleary | Irish, patronymic | 2,280 | 15,980 |
| 217 | Cazares | 2,254 | 16,134 | |
| 218 | Cheek | 2,273 | 16,020 | |
| 219 | Coats | 2,286 | 15,943 | |
| 220 | Chapa | 2,297 | 15,865 | |
| 221 | Cutler | occupational | 2,331 | 15,621 |
| 222 | Corey | Norse | 2,340 | 15,569 |
| 223 | Carlos | 2,357 | 15,462 | |
| 224 | Craven | 2,341 | 15,567 | |
| 225 | Cornett | 2,322 | 15,733 | |
| 226 | Coley | 2,326 | 15,671 | |
| 227 | Chatman | 2,355 | 15,473 | |
| 228 | Ceballos | Spanish | 2,350 | 15,515 |
| 229 | Call | 2,376 | 15,324 | |
| 230 | Conn | 2,404 | 15,089 | |
| 231 | Chester | English, place | 2,408 | 15,066 |
| 232 | Chong | 2,392 | 15,146 | |
| 233 | Coles | patronymic | 2,505 | 14,449 |
| 234 | Chavis | 2,442 | 14,844 | |
| 235 | Cloud | English | 2,478 | 14,555 |
| 236 | Clemens | 2,542 | 14,231 | |
| 237 | Crook | 2,484 | 14,526 | |
| 238 | Carnes | 2,493 | 14,487 | |
| 239 | Coughlin | Irish, patronymic | 2,510 | 14,434 |
| 240 | Centeno | Spanish, occupational | 2,488 | 14,510 |
| 241 | Chance | 2,540 | 14,256 | |
| 242 | Collazo | 2,521 | 14,369 | |
| 243 | Creech | 2,538 | 14,264 | |
| 244 | Christy | Irish | 2,621 | 13,750 |
| 245 | Coburn | 2,625 | 13,741 | |
| 246 | Callaway | 2,610 | 13,819 | |
| 247 | Coy | occupational | 2,597 | 13,875 |
| 248 | Chastain | French | 2,637 | 13,655 |
| 249 | Cheney | 2,655 | 13,573 | |
| 250 | Crouse | 2,650 | 13,598 | |
| 251 | Carrier | 2,692 | 13,377 | |
| 252 | Carrington | English, place | 2,706 | 13,320 |
| 253 | Condon | Irish | 2,752 | 13,109 |
| 254 | Culp | 2,756 | 13,081 | |
| 255 | Chiu | Chinese | 2,735 | 13,174 |
| 256 | Chun | Korean | 2,740 | 13,141 |
| 257 | Cheatham | 2,802 | 12,852 | |
| 258 | Croft | 2,766 | 13,047 | |
| 259 | Chisholm | English, place | 2,878 | 12,503 |
| 260 | Carreon | Spanish | 2,789 | 12,941 |
| 261 | Crisp | 2,830 | 12,741 | |
| 262 | Churchill | place | 2,930 | 12,235 |
| 263 | Cardoza | 2,812 | 12,824 | |
| 264 | Caron | 2,817 | 12,810 | |
| 265 | Cooney | Irish, patronymic | 2,883 | 12,455 |
| 266 | Clancy | Irish, patronymic | 2,871 | 12,556 |
| 267 | Crawley | English | 2,874 | 12,523 |
| 268 | Cáceres | 2,920 | 12,269 | |
| 269 | Caraballo | Spanish | 2,872 | 12,546 |
| 270 | Casper | 2,905 | 12,351 | |
| 271 | Clevenger | occupational | 2,889 | 12,428 |
| 272 | Curley | Irish | 2,936 | 12,211 |
| 273 | Cornwell | English | 2,950 | 12,168 |
| 274 | Chowdhury | Bengali | 2,997 | 11,961 |
| 275 | Cintron | 2,906 | 12,349 | |
| 276 | Carlin | 2,977 | 12,035 | |
| 277 | Concepcion | Spanish | 2,909 | 12,332 |
| 278 | Cardoso | 3,197 | 11,304 | |
| 279 | Cecil | Welsh | 3,004 | 11,941 |
| 280 | Cotter | 3,010 | 11,904 | |
| 281 | Carvalho | Portuguese | 3,302 | 10,877 |
| 282 | Champagne | French | 2,982 | 12,023 |
| 283 | Coyne | Irish | 3,130 | 11,525 |
| 284 | Christianson | 3,001 | 11,951 | |
| 285 | Christman | 2,988 | 11,987 | |
| 286 | Carl | 3,071 | 11,689 | |
| 287 | Cary | 3,138 | 11,506 | |
| 288 | Cyr | 3,029 | 11,829 | |
| 289 | Canfield | English, place | 3,117 | 11,560 |
| 290 | Corrigan | 3,168 | 11,396 | |
| 291 | Cardwell | 3,037 | 11,791 | |
| 292 | Cason | Italian | 3,083 | 11,657 |
| 293 | Cota | 3,120 | 11,554 | |
| 294 | Colby | Norse, place | 3,204 | 11,278 |
| 295 | Cepeda | 3,112 | 11,572 | |
| 296 | Cowart | 3,095 | 11,621 | |
| 297 | Cadena | 3,117 | 11,560 | |
| 298 | Choate | 3,179 | 11,372 | |
| 299 | Corrales | Spanish | 3,184 | 11,348 |
| 300 | Castellano | Spanish | 3,212 | 11,238 |
| 301 | Causey | 3,171 | 11,387 | |
| 302 | Carman | 3,198 | 11,302 | |
| 303 | Clary | 3,241 | 11,139 | |
| 304 | Camarena | Spanish | 3,237 | 11,154 |
| 305 | Camarillo | Spanish | 3,261 | 11,066 |
| 306 | Custer | 3,324 | 10,790 | |
| 307 | Charlton | English | 3,383 | 10,555 |
| 308 | Clawson | 3,360 | 10,631 | |
| 309 | Christenson | 3,346 | 10,707 | |
| 310 | Carbone | 3,371 | 10,591 | |
| 311 | Conde | Spanish | 3,423 | 10,430 |
| 312 | Chapin | 3,510 | 10,175 | |
| 313 | Crider | 3,362 | 10,621 | |
| 314 | Crist | English, nickname | 3,401 | 10,518 |
| 315 | Currier | occupational | 3,403 | 10,513 |
| 316 | Comstock | 3,437 | 10,390 | |
| 317 | Cedillo | 3,392 | 10,538 | |
| 318 | Conti | 3,397 | 10,526 | |
| 319 | Caputo | 3,483 | 10,257 | |
| 320 | Chao | Chinese | 3,432 | 10,398 |
| 321 | Cosby | English, place | 3,471 | 10,300 |
| 322 | Correia | 3,525 | 10,126 | |
| 323 | Chamberlin | 3,595 | 9,897 | |
| 324 | Culbertson | 3,492 | 10,240 | |
| 325 | Carrion | 3,464 | 10,316 | |
| 326 | Crooks | 3,489 | 10,244 | |
| 327 | Colwell | 3,518 | 10,140 | |
| 328 | Cone | 3,583 | 9,935 | |
| 329 | Culpepper | English | 3,521 | 10,135 |
| 330 | Caro | 3,545 | 10,064 | |
| 331 | Curiel | 3,571 | 9,983 | |
| 332 | Calvillo | 3,557 | 10,032 | |
| 333 | Cohn | German | 3,758 | 9,426 |
| 334 | Colburn | English, place | 3,564 | 10,005 |
| 335 | Catalano | 3,574 | 9,973 | |
| 336 | Clemente | 3,626 | 9,797 | |
| 337 | Caswell | 3,611 | 9,827 | |
| 338 | Camargo | Portuguese | 3,689 | 9,626 |
| 339 | Chou | 3,610 | 9,834 | |
| 340 | Coombs | 3,631 | 9,780 | |
| 341 | Canada | French | 3,616 | 9,819 |
| 342 | Curtin | 3,725 | 9,513 | |
| 343 | Colson | patronymic | 3,666 | 9,710 |
| 344 | Chaffin | English, nickname | 3,629 | 9,782 |
| 345 | Close | 3,739 | 9,474 | |
| 346 | Card | occupational | 3,651 | 9,742 |
| 347 | Cha | 3,654 | 9,732 | |
| 348 | Counts | 3,664 | 9,713 | |
| 349 | Cosgrove | English, patronymic | 3,749 | 9,441 |
| 350 | Cable | Norman | 3,716 | 9,545 |
| 351 | Cockrell | 3,744 | 9,465 | |
| 352 | Calvin | French, nickname | 3,763 | 9,412 |
| 353 | Cady | 3,910 | 9,084 | |
| 354 | Coppola | Italian | 4,091 | 8,676 |
| 355 | Cedeno | Spanish | 3,763 | 9,412 |
| 356 | Calkins | 3,876 | 9,146 | |
| 357 | Cousins | Norman | 3,773 | 9,380 |
| 358 | Clarkson | English, occupational | 3,953 | 9,004 |
| 359 | Clough | Latin | 3,789 | 9,339 |
| 360 | Clausen | Danish | 3,987 | 8,906 |
| 361 | Coble | occupational | 3,846 | 9,204 |
| 362 | Casanova | 3,851 | 9,201 | |
| 363 | Collado | Spanish | 3,851 | 9,201 |
| 364 | Chew | Chinese, patronymic | 3,988 | 8,905 |
| 365 | Cordell | 3,893 | 9,119 | |
| 366 | Clapp | 4,088 | 8,689 | |
| 367 | Colley | 3,996 | 8,887 | |
| 368 | Crutchfield | 3,948 | 9,019 | |
| 369 | Canady | 3,970 | 8,958 | |
| 370 | Craddock | Welsh | 4,049 | 8,772 |
| 371 | Creel | 4,028 | 8,815 | |
| 372 | Conover | 4,063 | 8,738 | |
| 373 | Carvajal | Spanish | 3,999 | 8,883 |
| 374 | Chiang | Chinese | 4,022 | 8,841 |
| 375 | Cranford | English | 3,999 | 8,883 |
| 376 | Clouse | 4,032 | 8,809 | |
| 377 | Cathey | 4,048 | 8,779 | |
| 378 | Coffin | 4,274 | 8,312 | |
| 379 | Conte | 4,061 | 8,744 | |
| 380 | Camara | Portuguese | 4,263 | 8,324 |
| 381 | Calabrese | Italian | 4,127 | 8,599 |
| 382 | Cruse | 4,121 | 8,614 | |
| 383 | Cochrane | patronymic | 4,246 | 8,355 |
| 384 | Chaves | Galician | 4,368 | 8,137 |
| 385 | Covey | Irish | 4,212 | 8,414 |
| 386 | Carden | 4,143 | 8,548 | |
| 387 | Chavira | 4,135 | 8,573 | |
| 388 | Cartagena | 4,184 | 8,467 | |
| 389 | Coons | 4,185 | 8,466 | |
| 390 | Couture | French | 4,165 | 8,508 |
| 391 | Cai | Chinese | 4,191 | 8,457 |
| 392 | Cade | French, occupational | 4,226 | 8,391 |
| 393 | Cave | 4,228 | 8,389 | |
| 394 | Cromwell | English, place | 4,397 | 8,087 |
| 395 | Candelaria | 4,176 | 8,483 | |
| 396 | Casteel | 4,180 | 8,472 | |
| 397 | Colin | patronymic | 4,270 | 8,318 |
| 398 | Covert | 4,236 | 8,369 | |
| 399 | Cato | French | 4,285 | 8,298 |
| 400 | Creamer | English, occupational | 4,305 | 8,255 |