Quinlan is a distinctive boys' name in United States, ranking #2338 in 2014 with 56 recorded births. The name reached its all-time peak in 2006 with 144 births ranking #1176. Since 1996, the popularity has decreased by 12.5%. In 2014, approximately 1 in every 34,294 boys born was named Quinlan. FALLING Recent data shows the name is currently falling.