How Common Is the Surname Mullen?
The surname Mullen is the #928 most common last name in the United States, with an estimated 42,692 bearers. That's about 1 in 7,868 Americans. This data comes from the 2010 U.S. Census Bureau surname frequency tables.
This page covers the Mullen 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 Mullen.
Estimated Americans with this Surname
42,692
About 1 in 7,868 people in the U.S.
Census Rank
#928
Frequency Rate
12.71
per 100,000 people
Census Count
37,502
2010 Census
Data Source
2010
U.S. Census Bureau
Ancestry and Ethnicity for Mullen
The Mullen surname is most commonly associated with people who identify as White (87.64%). The next largest groups are Black (6.89%) and Hispanic (2.32%).
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 ... Mullen?
Pair the Mullen surname with a first name to estimate how many people share that full name in the United States.
Mullen Surname: Questions and Answers
How common is the last name Mullen?
Mullen is the #928 most common surname in the United States, with an estimated 42,692 people sharing this last name. It appears at a rate of 12.71 per 100,000 Americans.
What ethnicity is the surname Mullen?
The Mullen surname is most commonly associated with people who identify as White (87.64%). The next largest groups are Black (6.89%) and Hispanic (2.32%). 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] Mullen are there?
We can estimate any first + last name combination. Popular examples: Michael Mullen, James Mullen, John Mullen. 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
How Many of Me