Keelan is a distinctive boys' name in United States, ranking #1205 in 2000 with 113 recorded births. The name reached its all-time peak in 2015 with 135 births ranking #1313. Since 1996, the popularity has increased by 101.8%. In 2000, approximately 1 in every 17,380 boys born was named Keelan. STABLE Recent data shows the name is currently stable.