How Many People Are Named Carroll Oconnor?
There are approximately 4 people named Carroll Oconnor living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 85,688,585 Americans.
This estimate combines SSA birth records for the first name Carroll with Census Bureau frequency data for the surname Oconnor. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
4
1 in 85,688,585 Americans
Combination Rarity
Very Rare
First Name
View full profileCarroll
Last Name
View full profileOconnor
Carroll: Popularity Over Time
Year-by-year SSA birth registrations for the first name Carroll. The peak year was 1943 with 1,033 births. The average person named Carroll today is 71 years old.
Ancestry of the Oconnor Surname
Self-reported race and ethnicity breakdown for people with the surname Oconnor, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Carroll" has an estimated frequency of < 0.0001% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.
The surname "Oconnor" appears at a rate of 26.42 per 100,000 people in the 2010 U.S. Census.
Multiplying these frequencies against the U.S. population of ~343 million gives 4 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people named Carroll
Other people with the surname Oconnor
Carroll Oconnor: Questions and Answers
How many people are named Carroll Oconnor?
We estimate approximately 4 people named Carroll Oconnor are alive in the United States today. The first name Carroll is shared by 15,114 Americans, and the surname Oconnor is shared by 88,743.
How rare is the name Carroll Oconnor?
This name combination is classified as Very Rare, occurring at a rate of about 1 in 85,688,585 Americans. The first name Carroll is uncommon and the surname Oconnor is uncommon.
Is Carroll a male or female name?
Carroll is predominantly male, with 85.7% of bearers being male and 14.3% female. It peaked in popularity in 1943 and the average bearer today is 71 years old.
Where does this data come from?
First name data comes from the Social Security Administration (1880 to 2024), adjusted for survival using CDC 2023 life tables. Surname data comes from the 2010 U.S. Census Bureau. Full methodology.
Try another name
How Many of Me