Aldwin is a distinctive boys' name in United States, ranking #10185 in 2005 with 6 recorded births. This places Aldwin in the bottom 24% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2008 with 10 births ranking #7710. Since 1996, the popularity has decreased by 14.3%. In 2005, approximately 1 in every 332,858 boys born was named Aldwin. FALLING Recent data shows the name is currently falling.