Kelen is a distinctive boys' name in United States, ranking #11386 in 2006 with 6 recorded births. This places Kelen in the bottom 19% 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 2006, approximately 1 in every 342,520 boys born was named Kelen. RISING Recent data shows the name is currently rising.