Quinlan is a distinctive girls' name in United States, ranking #4790 in 2004 with 28 recorded births. The name reached its all-time peak in 2010 with 48 births ranking #3400. Since 1996, the popularity has increased by 154.5%. In 2004, approximately 1 in every 65,576 girls born was named Quinlan. RISING Recent data shows the name is currently rising.