Cung is a distinctive boys' name in United States, ranking #11025 in 2010 with 6 recorded births. This places Cung in the bottom 23% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2011 with 11 births ranking #7099. In 2010, approximately 1 in every 319,735 boys born was named Cung. FALLING Recent data shows the name is currently falling.