Calen is a distinctive boys' name in United States, ranking #1793 in 2006 with 77 recorded births. The name reached its all-time peak in 2011 with 103 births ranking #1534. Since 1996, the popularity has increased by 40.0%. In 2006, approximately 1 in every 26,690 boys born was named Calen. FALLING Recent data shows the name is currently falling.