How Many People Are Named Diana Williams?
There are approximately 1,568 people named Diana Williams living in the United States today. That makes this name combination common, occurring at a rate of about 1 in 218,593 Americans.
This estimate combines SSA birth records for the first name Diana with Census Bureau frequency data for the surname Williams. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
1,568
1 in 218,593 Americans
Combination Rarity
Common
First Name
View full profileDiana
Last Name
View full profileWilliams
Diana: Popularity Over Time
Year-by-year SSA birth registrations for the first name Diana. The peak year was 1957 with 9,459 births. The average person named Diana today is 51 years old.
Ancestry of the Williams Surname
Self-reported race and ethnicity breakdown for people with the surname Williams, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Diana" has an estimated frequency of 0.0830% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.
The surname "Williams" appears at a rate of 550.97 per 100,000 people in the 2010 U.S. Census.
Multiplying these frequencies against the U.S. population of ~343 million gives 1,568 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people named Diana
Other people with the surname Williams
Diana Williams: Questions and Answers
How many people are named Diana Williams?
We estimate approximately 1,568 people named Diana Williams are alive in the United States today. The first name Diana is shared by 284,540 Americans, and the surname Williams is shared by 1,850,671.
How rare is the name Diana Williams?
This name combination is classified as Common, occurring at a rate of about 1 in 218,593 Americans. The first name Diana is common and the surname Williams is very common.
Is Diana a male or female name?
Diana is predominantly female, with 0.3% of bearers being male and 99.7% female. It peaked in popularity in 1957 and the average bearer today is 51 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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