How Common Is the Surname Isidoro?
The surname Isidoro is the #19,296 most common last name in the United States, with an estimated 1,612 bearers. That's about 1 in 208,370 Americans. This data comes from the 2010 U.S. Census Bureau surname frequency tables.
This page covers the Isidoro 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 Isidoro.
Estimated Americans with this Surname
1,612
About 1 in 208,370 people in the U.S.
Census Rank
#19,296
Frequency Rate
0.48
per 100,000 people
Census Count
1,403
2010 Census
Data Source
2010
U.S. Census Bureau
Ancestry and Ethnicity for Isidoro
The Isidoro surname is most commonly associated with people who identify as Hispanic (86.89%). The next largest groups are White (8.91%) and Asian/Pacific Islander (3.35%).
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 ... Isidoro?
Pair the Isidoro surname with a first name to estimate how many people share that full name in the United States.
Isidoro Surname: Questions and Answers
How common is the last name Isidoro?
Isidoro is the #19,296 most common surname in the United States, with an estimated 1,612 people sharing this last name. It appears at a rate of 0.48 per 100,000 Americans.
What ethnicity is the surname Isidoro?
The Isidoro surname is most commonly associated with people who identify as Hispanic (86.89%). The next largest groups are White (8.91%) and Asian/Pacific Islander (3.35%). 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] Isidoro are there?
We can estimate any first + last name combination. Popular examples: Michael Isidoro, James Isidoro, John Isidoro. 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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