Mario is a moderately popular boys' name in United States, ranking #438 in 2025 with 721 recorded births. The name reached its all-time peak in 1996 with 2,377 births ranking #147. Since 1996, the popularity has decreased by 69.7%. In 2025, approximately 1 in every 2,369 boys born was named Mario. STABLE Recent data shows the name is currently stable.