How Many People Are Named Rowan Johnson?
There are approximately 430 people named Rowan Johnson living in the United States today. That makes this name combination uncommon, occurring at a rate of about 1 in 797,103 Americans.
This estimate combines SSA birth records for the first name Rowan 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
430
1 in 797,103 Americans
Combination Rarity
Uncommon
First Name
View full profileRowan
Last Name
View full profileJohnson
Rowan: Popularity Over Time
Year-by-year SSA birth registrations for the first name Rowan. The peak year was 2024 with 5,840 births. The average person named Rowan today is 10 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 "Rowan" has an estimated frequency of 0.0191% 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 430 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people named Rowan
Other people with the surname Johnson
Rowan Johnson: Questions and Answers
How many people are named Rowan Johnson?
We estimate approximately 430 people named Rowan Johnson are alive in the United States today. The first name Rowan is shared by 65,598 Americans, and the surname Johnson is shared by 2,200,907.
How rare is the name Rowan Johnson?
This name combination is classified as Uncommon, occurring at a rate of about 1 in 797,103 Americans. The first name Rowan is uncommon and the surname Johnson is very common.
Is Rowan a male or female name?
Rowan is predominantly male, with 68.4% of bearers being male and 31.6% female. It peaked in popularity in 2024 and the average bearer today is 10 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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