Keelan is a distinctive boys' name in United States, ranking #1347 in 2001 with 96 recorded births. The name reached its all-time peak in 2015 with 135 births ranking #1313. Since 1996, the popularity has increased by 71.4%. In 2001, approximately 1 in every 20,238 boys born was named Keelan. STABLE Recent data shows the name is currently stable.