Justino is a distinctive boys' name in United States, ranking #3848 in 2000 with 21 recorded births. The name reached its all-time peak in 2001 with 30 births ranking #3026. Since 1996, the popularity has increased by 110.0%. In 2000, approximately 1 in every 93,521 boys born was named Justino. FALLING Recent data shows the name is currently falling.