How Common Is the Surname Antonio?
The surname Antonio is the #2,358 most common last name in the United States, with an estimated 17,601 bearers. That's about 1 in 19,084 Americans. This data comes from the 2010 U.S. Census Bureau surname frequency tables.
This page covers the Antonio 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 Antonio.
Estimated Americans with this Surname
17,601
About 1 in 19,084 people in the U.S.
Census Rank
#2,358
Frequency Rate
5.24
per 100,000 people
Census Count
15,461
2010 Census
Data Source
2010
U.S. Census Bureau
Ancestry and Ethnicity for Antonio
The Antonio surname is most commonly associated with people who identify as Hispanic (53.83%). The next largest groups are Asian/Pacific Islander (20.48%) and White (13.81%).
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 ... Antonio?
Pair the Antonio surname with a first name to estimate how many people share that full name in the United States.
Antonio Surname: Questions and Answers
How common is the last name Antonio?
Antonio is the #2,358 most common surname in the United States, with an estimated 17,601 people sharing this last name. It appears at a rate of 5.24 per 100,000 Americans.
What ethnicity is the surname Antonio?
The Antonio surname is most commonly associated with people who identify as Hispanic (53.83%). The next largest groups are Asian/Pacific Islander (20.48%) and White (13.81%). 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] Antonio are there?
We can estimate any first + last name combination. Popular examples: Michael Antonio, James Antonio, John Antonio. 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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