Justino is a distinctive boys' name in United States, ranking #4765 in 1998 with 14 recorded births. The name reached its all-time peak in 2001 with 30 births ranking #3026. Since 1996, the popularity has increased by 40.0%. In 1998, approximately 1 in every 136,523 boys born was named Justino. FALLING Recent data shows the name is currently falling.