Jonthan is a distinctive boys' name in United States, ranking #6476 in 2003 with 11 recorded births. The name reached its all-time peak in 1999 with 19 births ranking #3907. Since 1996, the popularity has decreased by 31.3%. In 2003, approximately 1 in every 179,570 boys born was named Jonthan. RISING Recent data shows the name is currently rising.