Oliverio is a distinctive boys' name in United States, ranking #13370 in 2025 with 5 recorded births. The name reached its all-time peak in 2008 with 14 births ranking #6312. Since 1996, the popularity has decreased by 50.0%. In 2025, approximately 1 in every 341,615 boys born was named Oliverio. FALLING Recent data shows the name is currently falling.