Delvin is a distinctive boys' name in United States, ranking #2291 in 2006 with 55 recorded births. The name reached its all-time peak in 2000 with 80 births ranking #1506. Since 1996, the popularity has decreased by 30.4%. In 2006, approximately 1 in every 37,366 boys born was named Delvin. FALLING Recent data shows the name is currently falling.