Delfino is a distinctive boys' name in United States, ranking #2537 in 2001 with 38 recorded births. The name reached its all-time peak in 1999 with 41 births ranking #2238. Since 1996, the popularity has increased by 31.0%. In 2001, approximately 1 in every 51,127 boys born was named Delfino. FALLING Recent data shows the name is currently falling.