Oliverio is a distinctive boys' name in United States, ranking #9335 in 2006 with 8 recorded births. The name reached its all-time peak in 2008 with 14 births ranking #6312. Since 1996, the popularity has decreased by 20.0%. In 2006, approximately 1 in every 256,890 boys born was named Oliverio. FALLING Recent data shows the name is currently falling.