Quinlan is a distinctive girls' name in United States, ranking #5075 in 2005 with 26 recorded births. The name reached its all-time peak in 2010 with 48 births ranking #3400. Since 1996, the popularity has increased by 136.4%. In 2005, approximately 1 in every 71,065 girls born was named Quinlan. RISING Recent data shows the name is currently rising.