How Many People Are Named Fabian Williams?

There are approximately 218 people named Fabian Williams living in the United States today. That makes this name combination uncommon, occurring at a rate of about 1 in 1,572,268 Americans.

This estimate combines SSA birth records for the first name Fabian with Census Bureau frequency data for the surname Williams. Below you will find a breakdown of both names, including popularity trends, gender data, and Census background data where it is available.

Estimated People with This Name

218

1 in 1,572,268 Americans

Combination Rarity

Uncommon

Very Rare Very Common

First Name

Fabian

Last Name

Williams

Est. Bearers 1,790,492

Census Rank #3

Per 100K 522.38

Rarity Very Common

Fabian: Popularity Over Time

Year-by-year SSA birth registrations for the first name Fabian. The peak year was 2007 with 1,403 births. The average person named Fabian today is 26 years old.

Male

Female

Ancestry of the First Name Fabian

In the 2020 Census, the first name Fabian was most commonly recorded among people who identified as Hispanic (84.12%). The next largest recorded groups were Black (7.58%) and White (6.04%).

These percentages describe the people who had the first name Fabian in the 2020 Census. They do not tell you the deeper origin or meaning of the name itself.

Read this as a snapshot of who already had the name in 2020, not as a trend line. The SSA chart above is still the better way to see how Fabian rose or fell over time.

White

6.04%

Black

7.58%

Hispanic

84.12%

Asian/Pacific Islander

0.84%

American Indian/Alaska Native

0.72%

Two or More Races

0.71%

Ancestry of the Williams Surname

The surname Williams was most commonly recorded among people who identified as Black in the 2020 Census.

This is a self-reported race and ethnicity breakdown for people who had the surname Williams in the published Census surname tables. It gives useful context around who was recorded with the name, but it does not tell the full family history of every Boone line.

White

43.82%

Black

46.22%

Hispanic

3.50%

Asian/Pacific Islander

0.59%

American Indian/Alaska Native

0.78%

Two or More Races

5.08%

How we calculated this

The first name "Fabian" has an estimated frequency of 0.0122% 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 522.38 per 100,000 people in the 2020 U.S. Census.

We do not use the Census first-name snapshot for the main estimate because it is only published once every 10 years. The latest public first-name Census file is from 2020, which is already 6 years old. SSA birth records plus CDC survival data give a better current estimate of how many people with the first name Fabian are likely to be alive now.

Multiplying these frequencies against the U.S. population of ~343 million gives 218 estimated people. This assumes first names and last names are statistically independent. Full methodology.

Other people named Fabian

Fabian Smith Fabian Johnson Fabian Brown Fabian Jones Fabian Garcia Fabian Keene

Other people with the surname Williams

Michael Williams James Williams John Williams David Williams Robert Williams William Williams Christopher Williams Joseph Williams

Fabian Williams: Questions and Answers

How many people are named Fabian Williams?

We estimate approximately 218 people named Fabian Williams are alive in the United States today. The first name Fabian is shared by 41,788 Americans, and the surname Williams is shared by 1,790,492.

How rare is the name Fabian Williams?

This name combination is classified as Uncommon, occurring at a rate of about 1 in 1,572,268 Americans. The first name Fabian is uncommon and the surname Williams is very common.

Is Fabian a male or female name?

Fabian is predominantly male, with 99.3% of bearers being male and 0.7% female. It peaked in popularity in 2007 and the average bearer today is 26 years old.

What does the Census say about the first name Fabian?

In the 2020 Census, the first name Fabian was most commonly recorded among people who identified as Hispanic (84.12%). The next largest recorded groups were Black (7.58%) and White (6.04%). These percentages describe the people who had the name in the 2020 Census, not the deeper origin of the name itself.

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. When available, first-name Census background data comes from the 2020 U.S. Census Bureau first-name tables. Surname data comes from the 2020 U.S. Census Bureau. Full methodology.

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