Johnatan is a distinctive boys' name in United States, ranking #8455 in 2016 with 9 recorded births. The name reached its all-time peak in 2001 with 40 births ranking #2454. Since 1996, the popularity has decreased by 62.5%. In 2016, approximately 1 in every 210,801 boys born was named Johnatan. FALLING Recent data shows the name is currently falling.