Sunil is a distinctive boys' name in United States, ranking #10609 in 2010 with 7 recorded births. This places Sunil in the bottom 26% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1998 with 23 births ranking #3378. Since 1996, the popularity has decreased by 41.7%. In 2010, approximately 1 in every 274,059 boys born was named Sunil. STABLE Recent data shows the name is currently stable.