How Many People Are Named Byron Leftwich?
There are approximately 1 people named Byron Leftwich living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 342,754,338 Americans.
This estimate combines SSA birth records for the first name Byron with Census Bureau frequency data for the surname Leftwich. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
1
1 in 342,754,338 Americans
Combination Rarity
Very Rare
First Name
View full profileByron
Last Name
View full profileLeftwich
Byron: Popularity Over Time
Year-by-year SSA birth registrations for the first name Byron. The peak year was 1964 with 1,289 births. The average person named Byron today is 48 years old.
Ancestry of the Leftwich Surname
Self-reported race and ethnicity breakdown for people with the surname Leftwich, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Byron" has an estimated frequency of 0.0173% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.
The surname "Leftwich" appears at a rate of 1.26 per 100,000 people in the 2010 U.S. Census.
Multiplying these frequencies against the U.S. population of ~343 million gives 1 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people named Byron
Byron Leftwich: Questions and Answers
How many people are named Byron Leftwich?
We estimate approximately 1 people named Byron Leftwich are alive in the United States today. The first name Byron is shared by 59,217 Americans, and the surname Leftwich is shared by 4,232.
How rare is the name Byron Leftwich?
This name combination is classified as Very Rare, occurring at a rate of about 1 in 342,754,338 Americans. The first name Byron is uncommon and the surname Leftwich is rare.
Is Byron a male or female name?
Byron is predominantly male, with 99.6% of bearers being male and 0.4% female. It peaked in popularity in 1964 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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