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Name Lineage

    The surname Stefaniak

    A surname, carried by 1,019 people in the United States.

    4 syllables Soundex S315

    Stefaniak: #24,531 of 162,253 surnames in the 2010 US Census #1Smith#160,975Doriott#10Martinez#100Jimenez#1,000Archer#10,001Dubon Stefaniak #24,531, 1,019 people Stefaniak: #24,531 of 162,253 surnames in the 2010 US Census #1Smith#100Jimenez Stefaniak #24,531, 1,019 people
    Every surname held by 100 or more people in the 2010 US Census, most common on the left (162,253 in all). Stefaniak is more common than 84.9% of them.

    Origin

    A surname.

    Origin from Wiktionary (CC BY-SA 4.0).

    How common it is

    2010 US Census

    There were 1,019 people named Stefaniak in the United States in 2010, about 1 in every 302,989 Americans. That is up 0.7% since 2000, when the Census counted 1,012.

    #24,531
    rank among US surnames
    1,019
    people in 2010
    0.3
    per 100,000 Americans
    +0.7%
    change since 2000 (was #23,428)

    Who is named Stefaniak

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

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

    • White (not Hispanic) 97%
    • Hispanic or Latino (any race) 1.5%
    The Census suppresses very small shares to protect privacy; Black, Asian & Pacific Islander, Native American, Multiracial 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 Stefaniak

    Stefaniak has the Soundex code S315, the code US census indexes have used since the 1930s. Every surname with code S315.

    Questions

    How common is the surname Stefaniak?
    1,019 people in the United States had the surname Stefaniak in the 2010 Census, about 1 in every 302,989 Americans. It ranked 24,531st of 162,253 surnames.
    What ethnicity is the surname Stefaniak?
    In the 2010 Census, 97% of people named Stefaniak identified as white (not Hispanic), and 1.5% as Hispanic or Latino (any race).
    Is the surname Stefaniak getting more or less common?
    More common. 1,012 people carried it in the 2000 Census and 1,019 in 2010, up 0.7%.