How Many People Are Named Stephon Marbury?
There are approximately 1 people named Stephon Marbury 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 Stephon with Census Bureau frequency data for the surname Marbury. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
1
1 in 342,754,338 Americans
Combination Rarity
Very Rare
First Name
View full profileStephon
Last Name
View full profileMarbury
Stephon: Popularity Over Time
Year-by-year SSA birth registrations for the first name Stephon. The peak year was 1997 with 406 births. The average person named Stephon today is 30 years old.
Ancestry of the Marbury Surname
Self-reported race and ethnicity breakdown for people with the surname Marbury, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Stephon" 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 "Marbury" appears at a rate of 0.79 per 100,000 people in the 2010 U.S. Census.
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 Stephon
Stephon Marbury: Questions and Answers
How many people are named Stephon Marbury?
We estimate approximately 1 people named Stephon Marbury are alive in the United States today. The first name Stephon is shared by 8,472 Americans, and the surname Marbury is shared by 2,654.
How rare is the name Stephon Marbury?
This name combination is classified as Very Rare, occurring at a rate of about 1 in 342,754,338 Americans. The first name Stephon is rare and the surname Marbury is rare.
Is Stephon a male or female name?
Stephon is predominantly male, with 99.8% of bearers being male and 0.2% female. It peaked in popularity in 1997 and the average bearer today is 30 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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