People with the first name Mario
213,074
About 1 in 1,556 Americans had this first name in the 2020 Census.
Measured, privacy-protected national Census count—not a total of historical baby-name records.
U.S. first-name statistics
How common is Mario?
Mario was the #261 most frequent first name in the 2020 Census.
National rank
#261
More common than 99.5% of listed first names
Peak year
1980
2,974 SSA-recorded births
2025 births
721
#883 across first names
Census frequency
1 in 1,556
Across the 2020 U.S. population
Sex distribution
Reported in the 2020 Census first-name table.
99.4% male0.6% female
Demographic distribution
Aggregated race and Hispanic-origin reporting in the 2020 Census name table.
Reading the result
Mario across two different records
The Census count answers “how many people had this name?” using a national snapshot of living residents in 2020. The SSA series answers “when was this name popular?” using Social Security card applications associated with births.
Mario reached its highest published annual SSA count in 1980, with 2,974 recorded births. In 2025, SSA recorded 721 babies with the name.
Names do not determine a person’s identity. Demographic percentages above describe national aggregates and should never be applied to an individual.
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