Aldwin is a distinctive boys' name in United States, ranking #7865 in 2003 with 8 recorded births. The name reached its all-time peak in 2008 with 10 births ranking #7710. Since 1996, the popularity has increased by 14.3%. In 2003, approximately 1 in every 246,909 boys born was named Aldwin. FALLING Recent data shows the name is currently falling.