How Common Is the Surname Romanowski?
The surname Romanowski is the #11,512 most common last name in the United States, with an estimated 3,124 bearers. That's about 1 in 107,520 Americans. This data comes from the 2010 U.S. Census Bureau surname frequency tables.
This page covers the Romanowski surname's frequency in the U.S. population, its rank among all American surnames, and a breakdown of ancestry and ethnicity data from the Census. You can also check how many people share any first + last name combination involving Romanowski.
Estimated Americans with this Surname
3,124
About 1 in 107,520 people in the U.S.
Census Rank
#11,512
Frequency Rate
0.93
per 100,000 people
Census Count
2,732
2010 Census
Data Source
2010
U.S. Census Bureau
Ancestry and Ethnicity for Romanowski
The Romanowski surname is most commonly associated with people who identify as White (96.16%). The next largest groups are Hispanic (2.42%) and Asian/Pacific Islander (0.59%).
Self-reported race and ethnicity from the 2010 U.S. Census Bureau surname tables. Some categories may be suppressed for privacy when sample sizes are small.
How Many People Are Named ... Romanowski?
Pair the Romanowski surname with a first name to estimate how many people share that full name in the United States.
Romanowski Surname: Questions and Answers
How common is the last name Romanowski?
Romanowski is the #11,512 most common surname in the United States, with an estimated 3,124 people sharing this last name. It appears at a rate of 0.93 per 100,000 Americans.
What ethnicity is the surname Romanowski?
The Romanowski surname is most commonly associated with people who identify as White (96.16%). The next largest groups are Hispanic (2.42%) and Asian/Pacific Islander (0.59%). This data comes from the 2010 U.S. Census Bureau surname tables, which include self-reported race and ethnicity breakdowns.
How many people named [First Name] Romanowski are there?
We can estimate any first + last name combination. Popular examples: Michael Romanowski, James Romanowski, John Romanowski. Search any combination on our homepage.
Where does this surname data come from?
Surname frequency data comes from the 2010 U.S. Census Bureau decennial surname tables. These list every surname appearing in the Census along with frequency rates and demographic breakdowns. Full methodology.
Search for a full name combination
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