Jonnathan is a distinctive boys' name in United States, ranking #2653 in 2003 with 38 recorded births. The name reached its all-time peak in 1999 with 50 births ranking #1947. Since 1996, the popularity has increased by 35.7%. In 2003, approximately 1 in every 51,981 boys born was named Jonnathan. STABLE Recent data shows the name is currently stable.