Johnathon is a distinctive boys' name in United States, ranking #818 in 2011 with 266 recorded births. The name reached its all-time peak in 1996 with 871 births ranking #302. Since 1996, the popularity has decreased by 69.5%. In 2011, approximately 1 in every 7,139 boys born was named Johnathon. STABLE Recent data shows the name is currently stable.