Alwin is a distinctive boys' name in United States, ranking #7524 in 2011 with 10 recorded births. The name reached its all-time peak in 2009 with 11 births ranking #7248. Since 1996, the popularity has increased by 100.0%. In 2011, approximately 1 in every 189,899 boys born was named Alwin. FALLING Recent data shows the name is currently falling.