Jonnathan is a distinctive boys' name in United States, ranking #3157 in 2007 with 36 recorded births. The name reached its all-time peak in 1999 with 50 births ranking #1947. Since 1996, the popularity has increased by 28.6%. In 2007, approximately 1 in every 57,645 boys born was named Jonnathan. STABLE Recent data shows the name is currently stable.