Jonathen is a distinctive boys' name in United States, ranking #4046 in 2010 with 25 recorded births. The name reached its all-time peak in 2000 with 59 births ranking #1823. Since 1996, the popularity has decreased by 51.9%. In 2010, approximately 1 in every 76,736 boys born was named Jonathen. FALLING Recent data shows the name is currently falling.