Keelan is a distinctive boys' name in United States, ranking #1539 in 2002 with 81 recorded births. The name reached its all-time peak in 2015 with 135 births ranking #1313. Since 1996, the popularity has increased by 44.6%. In 2002, approximately 1 in every 23,969 boys born was named Keelan. STABLE Recent data shows the name is currently stable.