Sergio is a moderately popular boys' name in United States, ranking #402 in 2024 with 799 recorded births. The name reached its all-time peak in 2000 with 2,063 births ranking #178. Since 1996, the popularity has decreased by 61.0%. In 2024, approximately 1 in every 2,147 boys born was named Sergio. STABLE Recent data shows the name is currently stable.