Johnathon is a distinctive boys' name in United States, ranking #1715 in 2021 with 95 recorded births. The name reached its all-time peak in 1996 with 871 births ranking #302. Since 1996, the popularity has decreased by 89.1%. In 2021, approximately 1 in every 18,402 boys born was named Johnathon. STABLE Recent data shows the name is currently stable.