Jhonatan is a distinctive boys' name in United States, ranking #3434 in 1999 with 23 recorded births. The name reached its all-time peak in 2007 with 78 births ranking #1856. Since 1996, the popularity has decreased by 23.3%. In 1999, approximately 1 in every 83,482 boys born was named Jhonatan. FALLING Recent data shows the name is currently falling.