How Common Is the Last Name Wanjiku?
An estimated 137 people in the United States share the surname Wanjiku. That's about 1 in 2,501,856 Americans. This data comes from the 2010 U.S. Census Bureau surname frequency tables.
This page covers the Wanjiku 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 Wanjiku.
Estimated Americans with this Surname
137
About 1 in 2,501,856 people in the U.S.
Census Rank
#138,304
Frequency Rate
0.04
per 100,000 people
Census Count
121
2010 Census
Data Source
2010
U.S. Census Bureau
Ancestry and Ethnicity for Wanjiku
The Wanjiku surname is most commonly associated with people who identify as Black (94.21%). The next largest groups are White (4.96%).
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.
First Name + Wanjiku Combinations
How many people share a full name with Wanjiku as the last name? Click a combination below to see the estimate, or search any pairing.
Wanjiku Surname: Questions and Answers
How common is the last name Wanjiku?
Wanjiku is the #138,304 most common surname in the United States, with an estimated 137 people sharing this last name. It appears at a rate of 0.04 per 100,000 Americans.
What ethnicity is the surname Wanjiku?
The Wanjiku surname is most commonly associated with people who identify as Black (94.21%). The next largest groups are White (4.96%). 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] Wanjiku are there?
We can estimate any first + last name combination. Popular examples: Michael Wanjiku, James Wanjiku, John Wanjiku. 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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