Johnathon is a distinctive boys' name in United States, ranking #1263 in 2016 with 145 recorded births. The name reached its all-time peak in 1996 with 871 births ranking #302. Since 1996, the popularity has decreased by 83.4%. In 2016, approximately 1 in every 13,084 boys born was named Johnathon. STABLE Recent data shows the name is currently stable.