Jonathen is a distinctive boys' name in United States, ranking #2149 in 1999 with 44 recorded births. The name reached its all-time peak in 2000 with 59 births ranking #1823. Since 1996, the popularity has decreased by 15.4%. In 1999, approximately 1 in every 43,638 boys born was named Jonathen. FALLING Recent data shows the name is currently falling.