Valerio is a distinctive boys' name in United States, ranking #11392 in 2005 with 6 recorded births. The name reached its all-time peak in 2024 with 28 births ranking #3966. Since 1996, the popularity has decreased by 33.3%. In 2005, approximately 1 in every 332,858 boys born was named Valerio. STABLE Recent data shows the name is currently stable.