How Many People Are Named Geoffrey Asmus?

There are approximately 1 people named Geoffrey Asmus 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 Geoffrey with Census Bureau frequency data for the surname Asmus. 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

1 in 342,754,338 Americans

Combination Rarity

Very Rare

Very Rare Very Common

First Name

Geoffrey

Last Name

Asmus

Geoffrey: Popularity Over Time

Year-by-year SSA birth registrations for the first name Geoffrey. The peak year was 1975 with 1,395 births. The average person named Geoffrey today is 49 years old.

Male

Female

Ancestry of the First Name Geoffrey

These percentages describe the people who had the first name Geoffrey 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 Geoffrey rose or fell over time.

White

83.45%

Black

6.45%

Hispanic

3.29%

Asian/Pacific Islander

3.10%

American Indian/Alaska Native

0.35%

Two or More Races

3.37%

Ancestry of the Asmus Surname

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

This is a self-reported race and ethnicity breakdown for people who had the surname Asmus 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

93.80%

Black

0.26%

Hispanic

2.79%

Asian/Pacific Islander

0.72%

American Indian/Alaska Native

0.36%

Two or More Races

2.07%

How we calculated this

The first name "Geoffrey" has an estimated frequency of 0.0139% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.

The surname "Asmus" appears at a rate of 0.65 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 Geoffrey are likely to be alive now.

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 Geoffrey

Geoffrey Smith Geoffrey Johnson Geoffrey Williams Geoffrey Brown Geoffrey Jones Geoffrey Garcia Geoffrey Rush Geoffrey Coe

Other people with the surname Asmus

Michael Asmus James Asmus John Asmus David Asmus Robert Asmus William Asmus

Geoffrey Asmus: Questions and Answers

How many people are named Geoffrey Asmus?

We estimate approximately 1 people named Geoffrey Asmus are alive in the United States today. The first name Geoffrey is shared by 47,548 Americans, and the surname Asmus is shared by 2,219.

How rare is the name Geoffrey Asmus?

This name combination is classified as Very Rare, occurring at a rate of about 1 in 342,754,338 Americans. The first name Geoffrey is uncommon and the surname Asmus is rare.

Is Geoffrey a male or female name?

Geoffrey is predominantly male, with 99.7% of bearers being male and 0.3% female. It peaked in popularity in 1975 and the average bearer today is 49 years old.

What does the Census say about the first name Geoffrey?

In the 2020 Census, the first name Geoffrey was most commonly recorded among people who identified as White (83.45%). The next largest recorded groups were Black (6.45%) and Two or More Races (3.37%). 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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