How Many People Are Named Gwendylan Johnson?
There are approximately 1 people named Gwendylan Johnson 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 Gwendylan with Census Bureau frequency data for the surname Johnson. 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 profileGwendylan
Last Name
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Gwendylan: Popularity Over Time
Year-by-year SSA birth registrations for the first name Gwendylan. The peak year was 2008 with 9 births. The average person named Gwendylan today is 17 years old.
Ancestry of the Johnson Surname
Self-reported race and ethnicity breakdown for people with the surname Johnson, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Gwendylan" 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 "Johnson" appears at a rate of 655.24 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 Gwendylan
Other people with the surname Johnson
Gwendylan Johnson: Questions and Answers
How many people are named Gwendylan Johnson?
We estimate approximately 1 people named Gwendylan Johnson are alive in the United States today. The first name Gwendylan is shared by 31 Americans, and the surname Johnson is shared by 2,245,864.
How rare is the name Gwendylan Johnson?
This name combination is classified as Very Rare, occurring at a rate of about 1 in 342,754,338 Americans. The first name Gwendylan is very rare and the surname Johnson is very common.
Is Gwendylan a male or female name?
Gwendylan is predominantly female, with 0.0% of bearers being male and 100.0% female. It peaked in popularity in 2008 and the average bearer today is 17 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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