Niles is a distinctive boys' name in United States, ranking #2886 in 2011 with 41 recorded births. The name reached its all-time peak in 1998 with 80 births ranking #1428. Since 1996, the popularity has decreased by 16.3%. In 2011, approximately 1 in every 46,317 boys born was named Niles. STABLE Recent data shows the name is currently stable.