How Many People Are Named Marcus Brown?
There are approximately 1,075 people named Marcus Brown living in the United States today. That makes this name combination common, occurring at a rate of about 1 in 318,841 Americans.
This estimate combines SSA birth records for the first name Marcus 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
1,075
1 in 318,841 Americans
Combination Rarity
Common
First Name
View full profileMarcus
Last Name
View full profileBrown
Marcus: Popularity Over Time
Year-by-year SSA birth registrations for the first name Marcus. The peak year was 1984 with 6,060 births. The average person named Marcus today is 36 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 "Marcus" has an estimated frequency of 0.0644% 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 1,075 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people named Marcus
Other people with the surname Brown
Marcus Brown: Questions and Answers
How many people are named Marcus Brown?
We estimate approximately 1,075 people named Marcus Brown are alive in the United States today. The first name Marcus is shared by 220,641 Americans, and the surname Brown is shared by 1,636,337.
How rare is the name Marcus Brown?
This name combination is classified as Common, occurring at a rate of about 1 in 318,841 Americans. The first name Marcus is common and the surname Brown is very common.
Is Marcus a male or female name?
Marcus is predominantly male, with 99.4% of bearers being male and 0.6% female. It peaked in popularity in 1984 and the average bearer today is 36 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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