Oliverio is a distinctive boys' name in United States, ranking #8203 in 1998 with 7 recorded births. The name reached its all-time peak in 2008 with 14 births ranking #6312. Since 1996, the popularity has decreased by 30.0%. In 1998, approximately 1 in every 273,045 boys born was named Oliverio. FALLING Recent data shows the name is currently falling.