How Many People Are Named Byron Dafoe?
There are approximately 1 people named Byron Dafoe 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 Dafoe. 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 profileDafoe
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 Dafoe Surname
Self-reported race and ethnicity breakdown for people with the surname Dafoe, 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 "Dafoe" appears at a rate of 0.25 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
Other people with the surname Dafoe
Byron Dafoe: Questions and Answers
How many people are named Byron Dafoe?
We estimate approximately 1 people named Byron Dafoe are alive in the United States today. The first name Byron is shared by 59,217 Americans, and the surname Dafoe is shared by 840.
How rare is the name Byron Dafoe?
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 Dafoe is very 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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