Jun is a distinctive boys' name in United States, ranking #4070 in 2004 with 22 recorded births. This places Jun in the top 31% 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. Since 1996, the popularity has decreased by 24.1%. In 2004, approximately 1 in every 90,218 boys born was named Jun. STABLE Recent data shows the name is currently stable.