Skip to content
Name Lineage

    The surname Tadeo

    A surname, carried by 2,610 people in the United States.

    2 syllables Soundex T300

    Tadeo: #11,970 of 162,253 surnames in the 2010 US Census #1Smith#160,975Doriott#10Martinez#100Jimenez#1,000Archer Tadeo #11,970, 2,610 people Tadeo: #11,970 of 162,253 surnames in the 2010 US Census #1Smith#160,975Doriott#100Jimenez Tadeo #11,970, 2,610 people
    Every surname held by 100 or more people in the 2010 US Census, most common on the left (162,253 in all). Tadeo is more common than 92.6% of them.

    How common it is

    2010 US Census

    There were 2,610 people named Tadeo in the United States in 2010, about 1 in every 118,293 Americans. That is up 72% since 2000, when the Census counted 1,522.

    #11,970
    rank among US surnames
    2,610
    people in 2010
    0.9
    per 100,000 Americans
    +71.5%
    change since 2000 (was #17,170)
    RankSurnamePeople1 in
    #11,965Germann2,612118,203
    #11,968Holtzclaw2,611118,248
    #11,970Tadeo2,610118,293
    #11,971Goodrum2,609118,339
    #11,977Fleshman2,608118,384

    Who is named Tadeo

    Race and Hispanic origin as people reported it in the 2010 Census

    75% of people named Tadeo identified as Hispanic or Latino (any race), 17% as Asian and Pacific Islander and 5.4% as white (not Hispanic).

    • Hispanic or Latino (any race) 75%
    • Asian and Pacific Islander 17%
    • White (not Hispanic) 5.4%
    • Two or more races 2.0%
    The Census suppresses very small shares to protect privacy; Black, Native American are not shown.

    Compare: most common surnames among Hispanic and Latino Americans.

    Spellings and sound-alikes

    Useful when a record has your ancestor under another spelling

    Surnames that sound like Tadeo

    Tadeo has the Soundex code T300, the code US census indexes have used since the 1930s. Every surname with code T300.

    Questions

    How common is the surname Tadeo?
    2,610 people in the United States had the surname Tadeo in the 2010 Census, about 1 in every 118,293 Americans. It ranked 11,970th of 162,253 surnames.
    What ethnicity is the surname Tadeo?
    In the 2010 Census, 75% of people named Tadeo identified as Hispanic or Latino (any race), and 17% as Asian and Pacific Islander.
    Is the surname Tadeo getting more or less common?
    More common. 1,522 people carried it in the 2000 Census and 2,610 in 2010, up 72%.