Jun is a distinctive boys' name in United States, ranking #3116 in 2000 with 28 recorded births. This places Jun in the top 26% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2003 with 46 births ranking #2332. In 2000, approximately 1 in every 70,140 boys born was named Jun. STABLE Recent data shows the name is currently stable.