How Many People Are Named Allan Dwan?
There are approximately 1 people named Allan Dwan 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 Allan with Census Bureau frequency data for the surname Dwan. 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 profileAllan
Last Name
View full profileDwan
Allan: Popularity Over Time
Year-by-year SSA birth registrations for the first name Allan. The peak year was 1947 with 2,192 births. The average person named Allan today is 56 years old.
Ancestry of the Dwan Surname
Self-reported race and ethnicity breakdown for people with the surname Dwan, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Allan" has an estimated frequency of 0.0178% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.
The surname "Dwan" appears at a rate of 0.14 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 Allan
Allan Dwan: Questions and Answers
How many people are named Allan Dwan?
We estimate approximately 1 people named Allan Dwan are alive in the United States today. The first name Allan is shared by 61,123 Americans, and the surname Dwan is shared by 470.
How rare is the name Allan Dwan?
This name combination is classified as Very Rare, occurring at a rate of about 1 in 342,754,338 Americans. The first name Allan is uncommon and the surname Dwan is very rare.
Is Allan a male or female name?
Allan is predominantly male, with 99.7% of bearers being male and 0.3% female. It peaked in popularity in 1947 and the average bearer today is 56 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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