Dwan is a distinctive boys' name in United States, ranking #11114 in 2013 with 6 recorded births. This places Dwan in the bottom 21% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1998 with 22 births ranking #3417. Since 1996, the popularity has decreased by 70.0%. In 2013, approximately 1 in every 315,209 boys born was named Dwan. STABLE Recent data shows the name is currently stable.