Delfino is a distinctive boys' name in United States, ranking #8325 in 2021 with 9 recorded births. The name reached its all-time peak in 1999 with 41 births ranking #2238. Since 1996, the popularity has decreased by 69.0%. In 2021, approximately 1 in every 194,249 boys born was named Delfino. FALLING Recent data shows the name is currently falling.