Kelen is a distinctive boys' name in United States, ranking #6345 in 2004 with 12 recorded births. This places Kelen in the top 48% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2007 with 15 births ranking #5799. In 2004, approximately 1 in every 165,400 boys born was named Kelen. RISING Recent data shows the name is currently rising.