How Common Is the Surname Onuoha?
The surname Onuoha is the #35,147 most common last name in the United States, with an estimated 739 bearers. That's about 1 in 454,524 Americans. This data comes from the 2010 U.S. Census Bureau surname frequency tables.
This page covers the Onuoha 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 Onuoha.
Estimated Americans with this Surname
739
About 1 in 454,524 people in the U.S.
Census Rank
#35,147
Frequency Rate
0.22
per 100,000 people
Census Count
641
2010 Census
Data Source
2010
U.S. Census Bureau
Ancestry and Ethnicity for Onuoha
The Onuoha surname is most commonly associated with people who identify as Black (96.26%). The next largest groups are Two or More Races (2.18%) and White (0.94%).
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 ... Onuoha?
Pair the Onuoha surname with a first name to estimate how many people share that full name in the United States.
Onuoha Surname: Questions and Answers
How common is the last name Onuoha?
Onuoha is the #35,147 most common surname in the United States, with an estimated 739 people sharing this last name. It appears at a rate of 0.22 per 100,000 Americans.
What ethnicity is the surname Onuoha?
The Onuoha surname is most commonly associated with people who identify as Black (96.26%). The next largest groups are Two or More Races (2.18%) and White (0.94%). 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] Onuoha are there?
We can estimate any first + last name combination. Popular examples: Michael Onuoha, James Onuoha, John Onuoha. 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.
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