Nithin is a distinctive boys' name in United States, ranking #5377 in 1998 with 12 recorded births. The name reached its all-time peak in 2004 with 26 births ranking #3606. Since 1996, the popularity has increased by 100.0%. In 1998, approximately 1 in every 159,277 boys born was named Nithin. FALLING Recent data shows the name is currently falling.