Quan is a distinctive boys' name in United States, ranking #4551 in 2009 with 22 recorded births. The name reached its all-time peak in 2000 with 41 births ranking #2366. Since 1996, the popularity has decreased by 18.5%. In 2009, approximately 1 in every 90,150 boys born was named Quan. FALLING Recent data shows the name is currently falling.