Quinlan is a distinctive girls' name in United States, ranking #4656 in 2001 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 2001, approximately 1 in every 69,252 girls born was named Quinlan. RISING Recent data shows the name is currently rising.