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Name Lineage

    The surname Casimiro

    A surname, carried by 2,027 people in the United States.

    4 syllables Soundex C256

    Casimiro: #14,669 of 162,253 surnames in the 2010 US Census #1Smith#160,975Doriott#10Martinez#100Jimenez#1,000Archer Casimiro #14,669, 2,027 people Casimiro: #14,669 of 162,253 surnames in the 2010 US Census #1Smith#160,975Doriott#100Jimenez Casimiro #14,669, 2,027 people
    Every surname held by 100 or more people in the 2010 US Census, most common on the left (162,253 in all). Casimiro is more common than 91% of them.

    How common it is

    2010 US Census

    There were 2,027 people named Casimiro in the United States in 2010, about 1 in every 152,316 Americans. That is up 43% since 2000, when the Census counted 1,416.

    #14,669
    rank among US surnames
    2,027
    people in 2010
    0.7
    per 100,000 Americans
    +43.1%
    change since 2000 (was #18,135)
    RankSurnamePeople1 in
    #14,662Brault2,029152,166
    #14,667Darst2,028152,241
    #14,669Minner2,027152,316

    Who is named Casimiro

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

    69% of people named Casimiro identified as Hispanic or Latino (any race), 17% as white (not Hispanic) and 11% as Asian and Pacific Islander.

    • Hispanic or Latino (any race) 69%
    • White (not Hispanic) 17%
    • Asian and Pacific Islander 11%
    • Black (not Hispanic) 2.3%
    The Census suppresses very small shares to protect privacy; Native American, Multiracial are not shown.

    Compare: most common surnames among Hispanic and Latino Americans.

    Famous Casimiros

    1 notable person on Wikidata, most written-about first

    • Casemiro
      Brazilian association football player, born 1992

    Spellings and sound-alikes

    Useful when a record has your ancestor under another spelling

    Surnames that sound like Casimiro

    Casimiro has the Soundex code C256, the code US census indexes have used since the 1930s. Every surname with code C256.

    Questions

    How common is the surname Casimiro?
    2,027 people in the United States had the surname Casimiro in the 2010 Census, about 1 in every 152,316 Americans. It ranked 14,669th of 162,253 surnames.
    What ethnicity is the surname Casimiro?
    In the 2010 Census, 69% of people named Casimiro identified as Hispanic or Latino (any race), and 17% as white (not Hispanic).
    Who is the most famous person named Casimiro?
    Casemiro, Brazilian association football player.
    Where is the surname Casimiro most common?
    Wikidata records people named Casimiro in Brazil.
    Is the surname Casimiro getting more or less common?
    More common. 1,416 people carried it in the 2000 Census and 2,027 in 2010, up 43%.