How Many People Are Named Jamario?
An estimated 1,405 people in the United States have the first name Jamario. It is almost exclusively a male name. The average bearer is 27 years old, and Jamario peaked in popularity in 1989 with 70 births that year.
Below you will find a full statistical profile of Jamario as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, and state-by-state birth registrations. You can also check how many people share the full name Jamario paired with any surname.
Estimated Living Americans
1,405
About 1 in 243,953 people in the U.S.
Rarity
Rare
Predicted Gender
Male
100.0% confidence
Average Age
27
years old
Peak Year
1989
70 births
Total Registered
1,438
since 1880
Gender Distribution for Jamario
Jamario is almost exclusively a male name. Out of 1,438 total births registered, 100.0% were male.
Jamario as a male name
Ranked #7,956 in 2024
10 male births in 2024
Peak: 1989 (70 births)
Jamario: Popularity Over Time
SSA records for Jamario span from the 1970s to the 2020s, covering 6 decades of naming data. The most popular decade for this name was the 1990s, when 415 babies were registered. Jamario has declined significantly from its peak in the 1990s. Recent registrations are a fraction of what they were at the name's height.
Jamario by Decade
How has Jamario tracked across different eras? The table below groups all SSA birth registrations into 10-year periods, with separate male and female counts. The colored bar shows each decade's share relative to the peak.
Jamario by State
Birth registrations for Jamario span all 11 states and territories in the SSA database. The highest counts are in Georgia, Mississippi, North Carolina. The lowest are in Texas, Tennessee, Michigan. On average, about 45 Jamarios were registered per state.
Jamario + Last Name Combinations
How many people share a full name with Jamario as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Jamario
Other first names starting with J with a similar number of bearers.
Jamario: Questions and Answers
How many people in the U.S. are named Jamario?
We estimate approximately 1,405 people named Jamario are alive in the United States today. This is based on SSA birth records from 1880 to 2024, adjusted for mortality using CDC life tables. About 1 in 243,953 Americans share this first name.
Is Jamario a common name?
Jamario is classified as "Rare" and is more popular than 92.1% of all first names in the SSA database. A total of 1,438 births have been registered with this name since 1880.
When was Jamario most popular?
Jamario reached peak popularity in 1989, when 70 babies were given this name. The average age of a living person named Jamario is approximately 27 years old, reflecting when the name was most commonly given.
Is Jamario a male name?
Jamario is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Jamario Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Jamario Smith, Jamario Johnson, Jamario Williams. You can also search any combination on our homepage.
Where does this data come from?
Our estimates use Social Security Administration birth records (1880 to 2024), adjusted for survival using CDC 2023 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau's July 2025 estimate. Full methodology.
Search for a full name combination
How Many of Me