Johnatan is a distinctive boys' name in United States, ranking #3109 in 1997 with 24 recorded births. This places Johnatan in the top 29% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2001 with 40 births ranking #2454. In 1997, approximately 1 in every 78,545 boys born was named Johnatan. FALLING Recent data shows the name is currently falling.