First names from Irish
142 names of Irish origin, the most used first: Oscar, Liam, Riley and more.
| Name | For | Meaning | Latest rank |
|---|---|---|---|
| Oscar | boys | “deer”, “friend” | #8 (2025) |
| Liam | boys | #68 (2025) | |
| Riley | either | “rye”, “clearing” | #83 (2025) |
| Aiden | boys | #170 (2025) | |
| Carter | boys | “son of arthur” | #97 (2025) |
| Kevin | boys | “dear birth/person” | #292 (2025) |
| Rory | either | “red-haired king”, “red king” | #17 (2025) |
| Connor | boys | “lover of hounds”, “descendant of conchúr” | #299 (2025) |
| Rowan | either | “little red one”, “descendant of ruadhán” | #30 (2025) |
| Brian | boys | #573 (2025) | |
| Finn | boys | #74 (2025) | |
| Quinn | either | “descendant of chief” | #263 (2025) |
| Sean | boys | “god is gracious” | #615 (2025) |
| Nolan | boys | “descendant of nuallán”, “chariot-fighter” | #283 (2025) |
| Orla | girls | “golden princess”, “gold” | #64 (2025) |
| Aidan | boys | “fire” | #265 (2025) |
| Maeve | girls | “intoxicating” | #26 (2025) |
| Kian | boys | #192 (2025) | |
| Ayden | boys | #352 (2025) | |
| Declan | boys | #372 (2025) | |
| Bryan | boys | #497 (2025) | |
| Kennedy | girls | “head”, “ugly” | #1,584 (2025) |
| Keira | girls | “black”, “dark” | #388 (2025) |
| Caitlin | girls | #1,028 (2025) | |
| Reagan | either | “descendant of riagán”, “impulsive” | #1,124 (2025) |
| Neil | boys | #914 (2025) | |
| Flynn | boys | “descendant of flann (red)” | #227 (2025) |
| Kelly | either | #2,006 (2025) | |
| Barry | boys | “white”, “head” | #3,684 (2025) |
| Gael | boys | “irishman”, “wild man” | #1,466 (2025) |
| Kiara | girls | #144 (2025) | |
| Kieran | boys | #639 (2025) | |
| Shane | boys | “god is gracious” | #1,153 (2025) |
| Kathleen | girls | #997 (2025) | |
| Conor | boys | “lover of hounds” | #578 (2025) |
| Kaitlyn | girls | #1,362 (2025) | |
| Aoife | girls | #192 (2025) | |
| Ronan | boys | #215 (2025) | |
| Brady | boys | “broad”, “eye” | #873 (2025) |
| Shawn | boys | “god is gracious” | #1,307 (2025) |
| Brendan | boys | “prince”, “king” | #1,613 (2025) |
| Shay | either | #529 (2025) | |
| Keegan | boys | “son of aidan” | #953 (2025) |
| Teagan | either | “poet”, “pet” | #2,605 (2025) |
| Shannon | either | #2,138 (2025) | |
| Katelyn | girls | #2,278 (2025) | |
| Tara | girls | “high place” | #444 (2025) |
| Shaun | boys | “god is gracious” | #1,359 (2025) |
| Nola | girls | #275 (2025) | |
| Caitlyn | girls | #1,315 (2025) | |
| Eileen | girls | “radiance”, “beauty” | #816 (2025) |
| Ciara | girls | #894 (2025) | |
| Killian | boys | #627 (2025) | |
| Bridget | girls | #845 (2025) | |
| Saoirse | girls | “freedom” | #402 (2025) |
| Niall | boys | “cloud”, “champion” | #745 (2025) |
| Sheila | girls | #3,333 (2025) | |
| Callan | either | “descendant of cathalán” | #650 (2025) |
| Neal | boys | #4,275 (2025) | |
| Ashlyn | girls | “dream”, “vision” | #3,035 (2025) |
| Briana | girls | #2,440 (2025) | |
| Mona | girls | “noble” | #1,892 (2025) |
| Brennan | boys | “descendant of braonán”, “moisture” | #2,664 (2025) |
| Maureen | girls | #3,333 (2025) | |
| Aileen | girls | #3,035 (2025) | |
| Finnegan | boys | “descendant of fionnagán” | #2,664 (2025) |
| Ashlynn | girls | #5,891 (2024) | |
| Ciaran | boys | #953 (2025) | |
| Kellan | boys | #4,275 (2025) | |
| Colleen | girls | “girl” | #4,763 (2016) |
| Shea | either | #1,197 (2025) | |
| Una | girls | #473 (2025) | |
| Alby | boys | #896 (2025) | |
| Keeley | girls | “descendant of caollaidhe”, “slender” | #3,333 (2025) |
| Kaitlin | girls | #5,927 (2025) | |
| Oisin | boys | #517 (2025) | |
| Dara | girls | #1,007 (2025) | |
| Ruairi | boys | #497 (2025) | |
| Enya | girls | #778 (2025) | |
| Seamus | boys | “james” | #1,538 (2025) |
| Roisin | girls | #1,166 (2025) | |
| Cormac | boys | #1,124 (2025) | |
| Kieron | boys | #3,256 (2025) | |
| Conan | boys | “dog” | #1,226 (2025) |
| Kilian | boys | #1,226 (2025) | |
| Sinead | girls | “god is gracious” | #3,333 (2025) |
| Katelynn | girls | #4,709 (2023) | |
| Malachy | boys | #1,359 (2025) | |
| Shayne | either | #2,952 (2025) | |
| Oona | girls | #1,512 (2025) | |
| Finnian | boys | “fair” | #1,307 (2025) |
| Siobhan | girls | “god is gracious” | #3,705 (2025) |
| Nuala | girls | #1,197 (2025) | |
| Brenden | boys | #4,702 (2019) | |
| Moira | girls | #2,605 (2025) | |
| Eamon | boys | “edmund” | #3,256 (2025) |
| Keiran | boys | #5,137 (2025) | |
| Orin | boys | #1,035 (2025) | |
| Oran | boys | “dun”, “sallow” | #1,538 (2025) |
| Kaitlynn | girls | #4,645 (2022) | |
| Gannon | boys | “son of finan” | |
| Maura | girls | #3,318 (2024) | |
| Aislinn | girls | #4,192 (2024) | |
| Shauna | girls | “god is gracious” | #5,927 (2025) |
| Orrin | boys | #2,440 (2025) | |
| Fintan | boys | #2,440 (2025) | |
| Brigid | girls | “high”, “exalted” | #5,927 (2025) |
| Shaye | either | #5,137 (2025) | |
| Cathleen | girls | #5,730 (2015) | |
| Noreen | girls | “nora” | #1,892 (2025) |
| Deirdre | girls | #3,900 (1999) | |
| Caolan | boys | #1,538 (2025) | |
| Eoghan | boys | #2,440 (2025) | |
| Conley | either | #4,991 (2023) | |
| Macklin | boys | #5,137 (2025) | |
| Myrna | girls | “beloved” | #4,157 (2006) |
| Cierra | girls | #4,867 (2025) | |
| Ossian | boys | “deer” | #3,256 (2025) |
| Marmaduke | boys | “devotee of maedóc” | #4,702 (2019) |
| Egan | boys | “descendant of aodhagán”, “fire” | #3,688 (2024) |
| Sheridan | either | #4,634 (2021) | |
| Dermot | boys | #4,702 (2019) | |
| Ennis | boys | #2,952 (2025) | |
| Ailish | girls | “alice”, “elizabeth” | #3,705 (2025) |
| Shanae | girls | #5,669 (2022) | |
| Tierney | girls | “descendant of tiarnach”, “lord” | #5,581 (2021) |
| Finbar | boys | #2,664 (2025) | |
| Stafford | boys | “landing place” | #3,849 (2005) |
| Bryon | boys | #4,333 (2007) | |
| Eilish | girls | “elizabeth” | #4,201 (2025) |
| Derry | boys | “oak grove”, “oak forest” | #3,048 (2022) |
| Kerrigan | girls | “grandson/descendant of ciaragán”, “black” | #4,333 (2007) |
| Maire | girls | “mary” | #5,493 (2020) |
| Keavy | girls | “beautiful”, “precious” | #5,591 (2019) |
| Kevan | boys | #5,137 (2025) | |
| Colm | boys | “dove” | #5,119 (2024) |
| Colman | boys | “dove” | #4,789 (2021) |
| Keara | girls | #5,785 (2016) | |
| Kevyn | either | #4,749 (2018) | |
| Shavon | girls | #3,998 (2001) | |
| Aoibhinn | girls | “delightful”, “blissful” | #4,645 (2022) |
| Etna | girls | #5,669 (2022) |