Delfino is a distinctive boys' name in United States, ranking #3169 in 2000 with 27 recorded births. This places Delfino in the top 26% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1999 with 41 births ranking #2238. In 2000, approximately 1 in every 72,738 boys born was named Delfino. FALLING Recent data shows the name is currently falling.