Keelan is a distinctive boys' name in United States, ranking #1369 in 2003 with 99 recorded births. The name reached its all-time peak in 2015 with 135 births ranking #1313. Since 1996, the popularity has increased by 76.8%. In 2003, approximately 1 in every 19,952 boys born was named Keelan. STABLE Recent data shows the name is currently stable.