How Many People Are Named Geoffrey Rush?
There are approximately 6 people named Geoffrey Rush living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 57,125,723 Americans.
This estimate combines SSA birth records for the first name Geoffrey with Census Bureau frequency data for the surname Rush. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
6
1 in 57,125,723 Americans
Combination Rarity
Very Rare
First Name
View full profileGeoffrey
Last Name
View full profileRush
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.
Ancestry of the Rush Surname
Self-reported race and ethnicity breakdown for people with the surname Rush, from the 2010 U.S. Census Bureau.
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 "Rush" appears at a rate of 13.49 per 100,000 people in the 2010 U.S. Census.
Multiplying these frequencies against the U.S. population of ~343 million gives 6 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people with the surname Rush
Geoffrey Rush: Questions and Answers
How many people are named Geoffrey Rush?
We estimate approximately 6 people named Geoffrey Rush are alive in the United States today. The first name Geoffrey is shared by 47,548 Americans, and the surname Rush is shared by 45,312.
How rare is the name Geoffrey Rush?
This name combination is classified as Very Rare, occurring at a rate of about 1 in 57,125,723 Americans. The first name Geoffrey is uncommon and the surname Rush is uncommon.
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.
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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