How Many People Are Named Marrio?
An estimated 348 people in the United States have the first name Marrio. It is almost exclusively a male name. The average bearer is 43 years old, and Marrio peaked in popularity in 1980 with 31 births that year.
Below you will find a full statistical profile of Marrio 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 Marrio paired with any surname.
Estimated Living Americans
348
About 1 in 984,926 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
43
years old
Peak Year
1980
31 births
Total Registered
368
since 1880
Gender Distribution for Marrio
Marrio is almost exclusively a male name. Out of 368 total births registered, 100.0% were male.
Marrio as a male name
Ranked #10,363 in 2011
7 male births in 2011
Peak: 1980 (31 births)
Marrio: Popularity Over Time
SSA records for Marrio span from the 1960s to the 2010s, covering 6 decades of naming data. The most popular decade for this name was the 1980s, when 162 babies were registered. Marrio has declined significantly from its peak in the 1980s. Recent registrations are a fraction of what they were at the name's height.
Marrio by Decade
How has Marrio 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.
Marrio by State
Birth registrations for Marrio span all 4 states and territories in the SSA database. The highest counts are in Mississippi, Alabama, Georgia. The lowest are in Illinois, Georgia, Alabama. On average, about 5 Marrios were registered per state.
Marrio + Last Name Combinations
How many people share a full name with Marrio as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Marrio
Other first names starting with M with a similar number of bearers.
Marrio: Questions and Answers
How many people in the U.S. are named Marrio?
We estimate approximately 348 people named Marrio 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 984,926 Americans share this first name.
Is Marrio a common name?
Marrio is classified as "Very Rare" and is more popular than 80.8% of all first names in the SSA database. A total of 368 births have been registered with this name since 1880.
When was Marrio most popular?
Marrio reached peak popularity in 1980, when 31 babies were given this name. The average age of a living person named Marrio is approximately 43 years old, reflecting when the name was most commonly given.
Is Marrio a male name?
Marrio is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Marrio Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Marrio Smith, Marrio Johnson, Marrio 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.
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