Jonnathan is a distinctive boys' name in United States, ranking #7966 in 2023 with 10 recorded births. The name reached its all-time peak in 1999 with 50 births ranking #1947. Since 1996, the popularity has decreased by 64.3%. In 2023, approximately 1 in every 170,855 boys born was named Jonnathan. STABLE Recent data shows the name is currently stable.