Kwan is a distinctive boys' name in United States, ranking #11551 in 2016 with 6 recorded births. The name reached its all-time peak in 1997 with 13 births ranking #4834. Since 1996, the popularity has decreased by 45.5%. In 2016, approximately 1 in every 316,202 boys born was named Kwan. FALLING Recent data shows the name is currently falling.