Kellan is a distinctive girls' name in United States, ranking #11873 in 2003 with 8 recorded births. The name reached its all-time peak in 2013 with 27 births ranking #5071. Since 1996, the popularity has decreased by 38.5%. In 2003, approximately 1 in every 228,381 girls born was named Kellan. STABLE Recent data shows the name is currently stable.