Dwan is a distinctive boys' name in United States, ranking #4558 in 2002 with 17 recorded births. This places Dwan in the top 36% 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 15.0%. In 2002, approximately 1 in every 114,204 boys born was named Dwan. STABLE Recent data shows the name is currently stable.