Sunil is a distinctive boys' name in England & Wales, ranking #759 in 1997 with 21 recorded births. The name reached its all-time peak in 1996 with 26 births ranking #620. Since 1996, the popularity has decreased by 19.2%. In 1997, approximately 1 in every 14,974 boys born was named Sunil. RISING Recent data shows the name is currently rising.