How Many People Are Named Leo Fitzpatrick?
There are approximately 20 people named Leo Fitzpatrick living in the United States today. That makes this name combination rare, occurring at a rate of about 1 in 17,137,717 Americans.
This estimate combines SSA birth records for the first name Leo with Census Bureau frequency data for the surname Fitzpatrick. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
20
1 in 17,137,717 Americans
Combination Rarity
Rare
First Name
View full profileLeo
Last Name
View full profileFitzpatrick
Leo: Popularity Over Time
Year-by-year SSA birth registrations for the first name Leo. The peak year was 2022 with 8,322 births. The average person named Leo today is 28 years old.
Ancestry of the Fitzpatrick Surname
Self-reported race and ethnicity breakdown for people with the surname Fitzpatrick, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Leo" has an estimated frequency of 0.0423% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.
The surname "Fitzpatrick" appears at a rate of 13.71 per 100,000 people in the 2010 U.S. Census.
Multiplying these frequencies against the U.S. population of ~343 million gives 20 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people named Leo
Leo Fitzpatrick: Questions and Answers
How many people are named Leo Fitzpatrick?
We estimate approximately 20 people named Leo Fitzpatrick are alive in the United States today. The first name Leo is shared by 144,829 Americans, and the surname Fitzpatrick is shared by 46,051.
How rare is the name Leo Fitzpatrick?
This name combination is classified as Rare, occurring at a rate of about 1 in 17,137,717 Americans. The first name Leo is common and the surname Fitzpatrick is uncommon.
Is Leo a male or female name?
Leo is predominantly male, with 99.2% of bearers being male and 0.8% female. It peaked in popularity in 2022 and the average bearer today is 28 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