How Many People Are Named Rudolph Brown?
There are approximately 94 people named Rudolph Brown living in the United States today. That makes this name combination rare, occurring at a rate of about 1 in 3,646,323 Americans.
This estimate combines SSA birth records for the first name Rudolph with Census Bureau frequency data for the surname Brown. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
94
1 in 3,646,323 Americans
Combination Rarity
Rare
First Name
View full profileRudolph
Last Name
View full profileBrown
Rudolph: Popularity Over Time
Year-by-year SSA birth registrations for the first name Rudolph. The peak year was 1927 with 1,700 births. The average person named Rudolph today is 65 years old.
Ancestry of the Brown Surname
Self-reported race and ethnicity breakdown for people with the surname Brown, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Rudolph" has an estimated frequency of < 0.0001% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.
The surname "Brown" appears at a rate of 487.16 per 100,000 people in the 2010 U.S. Census.
Multiplying these frequencies against the U.S. population of ~343 million gives 94 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people named Rudolph
Other people with the surname Brown
Rudolph Brown: Questions and Answers
How many people are named Rudolph Brown?
We estimate approximately 94 people named Rudolph Brown are alive in the United States today. The first name Rudolph is shared by 19,338 Americans, and the surname Brown is shared by 1,636,337.
How rare is the name Rudolph Brown?
This name combination is classified as Rare, occurring at a rate of about 1 in 3,646,323 Americans. The first name Rudolph is uncommon and the surname Brown is very common.
Is Rudolph a male or female name?
Rudolph is predominantly male, with 99.6% of bearers being male and 0.4% female. It peaked in popularity in 1927 and the average bearer today is 65 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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