How Many People Are Named Kirby Jones?
There are approximately 69 people named Kirby Jones living in the United States today. That makes this name combination rare, occurring at a rate of about 1 in 4,967,454 Americans.
This estimate combines SSA birth records for the first name Kirby with Census Bureau frequency data for the surname Jones. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
69
1 in 4,967,454 Americans
Combination Rarity
Rare
First Name
View full profileKirby
Last Name
View full profileJones
Kirby: Popularity Over Time
Year-by-year SSA birth registrations for the first name Kirby. The peak year was 1984 with 509 births. The average person named Kirby today is 48 years old.
Ancestry of the Jones Surname
Self-reported race and ethnicity breakdown for people with the surname Jones, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Kirby" 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 "Jones" appears at a rate of 483.24 per 100,000 people in the 2010 U.S. Census.
Multiplying these frequencies against the U.S. population of ~343 million gives 69 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people named Kirby
Other people with the surname Jones
Kirby Jones: Questions and Answers
How many people are named Kirby Jones?
We estimate approximately 69 people named Kirby Jones are alive in the United States today. The first name Kirby is shared by 14,306 Americans, and the surname Jones is shared by 1,623,170.
How rare is the name Kirby Jones?
This name combination is classified as Rare, occurring at a rate of about 1 in 4,967,454 Americans. The first name Kirby is uncommon and the surname Jones is very common.
Is Kirby a male or female name?
Kirby is predominantly male, with 78.8% of bearers being male and 21.2% female. It peaked in popularity in 1984 and the average bearer today is 48 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.
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