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Name Lineage

    The surname Keohane

    A surname, carried by 1,097 people in the United States.

    3 syllables Soundex K500

    Keohane: #23,238 of 162,253 surnames in the 2010 US Census #1Smith#160,975Doriott#10Martinez#100Jimenez#1,000Archer Keohane #23,238, 1,097 people Keohane: #23,238 of 162,253 surnames in the 2010 US Census #1Smith#160,975Doriott#100Jimenez Keohane #23,238, 1,097 people
    Every surname held by 100 or more people in the 2010 US Census, most common on the left (162,253 in all). Keohane is more common than 85.7% of them.

    Origin

    A surname.

    Origin from Wiktionary (CC BY-SA 4.0).

    How common it is

    2010 US Census

    There were 1,097 people named Keohane in the United States in 2010, about 1 in every 281,445 Americans. That is up 11% since 2000, when the Census counted 985.

    #23,238
    rank among US surnames
    1,097
    people in 2010
    0.4
    per 100,000 Americans
    +11.4%
    change since 2000 (was #23,922)

    Who is named Keohane

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

    95% of people named Keohane identified as white (not Hispanic), 2.2% as Hispanic or Latino (any race) and 1.2% as two or more races.

    • White (not Hispanic) 95%
    • Hispanic or Latino (any race) 2.2%
    • Two or more races 1.2%
    • Asian and Pacific Islander 0.6%
    The Census suppresses very small shares to protect privacy; Black, Native American are not shown.

    Compare: most common surnames among white Americans.

    Spellings and sound-alikes

    Useful when a record has your ancestor under another spelling

    Surnames that sound like Keohane

    Keohane has the Soundex code K500, the code US census indexes have used since the 1930s. Every surname with code K500.

    Questions

    How common is the surname Keohane?
    1,097 people in the United States had the surname Keohane in the 2010 Census, about 1 in every 281,445 Americans. It ranked 23,238th of 162,253 surnames.
    What ethnicity is the surname Keohane?
    In the 2010 Census, 95% of people named Keohane identified as white (not Hispanic), and 2.2% as Hispanic or Latino (any race).
    Is the surname Keohane getting more or less common?
    More common. 985 people carried it in the 2000 Census and 1,097 in 2010, up 11%.