Julio is a distinctive boys' name in United States, ranking #525 in 2018 with 541 recorded births. The name reached its all-time peak in 2005 with 1,517 births ranking #227. Since 1996, the popularity has decreased by 62.7%. In 2018, approximately 1 in every 3,356 boys born was named Julio. FALLING Recent data shows the name is currently falling.