Quinlan is a distinctive boys' name in United States, ranking #1176 in 2006 with 144 recorded births. The name reached its all-time peak in 2006 with 144 births ranking #1176. Since 1996, the popularity has increased by 125.0%. In 2006, approximately 1 in every 14,272 boys born was named Quinlan. FALLING Recent data shows the name is currently falling.