Johnatan is a distinctive boys' name in United States, ranking #2577 in 2002 with 38 recorded births. The name reached its all-time peak in 2001 with 40 births ranking #2454. Since 1996, the popularity has increased by 58.3%. In 2002, approximately 1 in every 51,091 boys born was named Johnatan. FALLING Recent data shows the name is currently falling.