How Many People Are Named Isaiah Washington?
There are approximately 145 people named Isaiah Washington living in the United States today. That makes this name combination uncommon, occurring at a rate of about 1 in 2,363,823 Americans.
This estimate combines SSA birth records for the first name Isaiah with Census Bureau frequency data for the surname Washington. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
145
1 in 2,363,823 Americans
Combination Rarity
Uncommon
First Name
View full profileIsaiah
Last Name
View full profileWashington
Isaiah: Popularity Over Time
Year-by-year SSA birth registrations for the first name Isaiah. The peak year was 2006 with 10,483 births. The average person named Isaiah today is 19 years old.
Ancestry of the Washington Surname
Self-reported race and ethnicity breakdown for people with the surname Washington, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Isaiah" has an estimated frequency of 0.0705% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.
The surname "Washington" appears at a rate of 60.14 per 100,000 people in the 2010 U.S. Census.
Multiplying these frequencies against the U.S. population of ~343 million gives 145 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people with the surname Washington
Isaiah Washington: Questions and Answers
How many people are named Isaiah Washington?
We estimate approximately 145 people named Isaiah Washington are alive in the United States today. The first name Isaiah is shared by 241,516 Americans, and the surname Washington is shared by 202,006.
How rare is the name Isaiah Washington?
This name combination is classified as Uncommon, occurring at a rate of about 1 in 2,363,823 Americans. The first name Isaiah is common and the surname Washington is common.
Is Isaiah a male or female name?
Isaiah is predominantly male, with 99.7% of bearers being male and 0.3% female. It peaked in popularity in 2006 and the average bearer today is 19 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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