Calem is a distinctive boys' name in United States, ranking #6387 in 2015 with 13 recorded births. The name reached its all-time peak in 2009 with 21 births ranking #4604. Since 1996, the popularity has increased by 160.0%. In 2015, approximately 1 in every 147,404 boys born was named Calem. FALLING Recent data shows the name is currently falling.