Keelan is a distinctive boys' name in United States, ranking #1301 in 2007 with 134 recorded births. The name reached its all-time peak in 2015 with 135 births ranking #1313. Since 1996, the popularity has increased by 139.3%. In 2007, approximately 1 in every 15,487 boys born was named Keelan. STABLE Recent data shows the name is currently stable.