Quinlan is a distinctive girls' name in United States, ranking #6048 in 2009 with 23 recorded births. The name reached its all-time peak in 2010 with 48 births ranking #3400. Since 1996, the popularity has increased by 109.1%. In 2009, approximately 1 in every 79,864 girls born was named Quinlan. RISING Recent data shows the name is currently rising.