Jonas is a distinctive boys' name in United States, ranking #548 in 1997 with 360 recorded births. This places Jonas in the top 5% of ranked US boys' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 2008 with 1,256 births ranking #274. In 1997, approximately 1 in every 5,236 boys born was named Jonas. FALLING Recent data shows the name is currently falling.