Julio is a distinctive girls' name in United States, ranking #15231 in 1998 with 5 recorded births. The name reached its all-time peak in 1996 with 11 births ranking #7826. Since 1996, the popularity has decreased by 54.5%. In 1998, approximately 1 in every 353,378 girls born was named Julio. RISING Recent data shows the name is currently rising.