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Name Lineage

    The surname Ratajczak

    A Polish surname, carried by 1,286 people in the United States.

    3 syllables Soundex R322

    Ratajczak: #20,601 of 162,253 surnames in the 2010 US Census #1Smith#160,975Doriott#10Martinez#100Jimenez#1,000Archer Ratajczak #20,601, 1,286 people Ratajczak: #20,601 of 162,253 surnames in the 2010 US Census #1Smith#160,975Doriott#100Jimenez Ratajczak #20,601, 1,286 people
    Every surname held by 100 or more people in the 2010 US Census, most common on the left (162,253 in all). Ratajczak is more common than 87.3% of them.

    Origin

    Polish origin

    Borrowed from Polish Ratajczak.

    One of 304 Polish surnames on this site.

    Origin from Wiktionary (CC BY-SA 4.0).

    How common it is

    2010 US Census

    There were 1,286 people named Ratajczak in the United States in 2010, about 1 in every 240,082 Americans. That is up 6.2% since 2000, when the Census counted 1,211.

    #20,601
    rank among US surnames
    1,286
    people in 2010
    0.4
    per 100,000 Americans
    +6.2%
    change since 2000 (was #20,397)

    Who is named Ratajczak

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

    97% of people named Ratajczak identified as white (not Hispanic), 1.5% as Hispanic or Latino (any race).

    • White (not Hispanic) 97%
    • Hispanic or Latino (any race) 1.5%
    • Two or more races 0.9%
    • Asian and Pacific Islander 0.5%
    The Census suppresses very small shares to protect privacy; Black, Native American are not shown.

    Compare: most common surnames among white Americans.

    Other Polish surnames

    All 304 Polish surnames

    Questions

    Where does the surname Ratajczak come from?
    Borrowed from Polish Ratajczak.
    How common is the surname Ratajczak?
    1,286 people in the United States had the surname Ratajczak in the 2010 Census, about 1 in every 240,082 Americans. It ranked 20,601st of 162,253 surnames.
    What ethnicity is the surname Ratajczak?
    In the 2010 Census, 97% of people named Ratajczak identified as white (not Hispanic), and 1.5% as Hispanic or Latino (any race).
    Is the surname Ratajczak getting more or less common?
    More common. 1,211 people carried it in the 2000 Census and 1,286 in 2010, up 6.2%.