Willy is a distinctive boys' name in United States, ranking #2995 in 2013 with 38 recorded births. The name reached its all-time peak in 2008 with 60 births ranking #2236. Since 1996, the popularity has decreased by 19.1%. In 2013, approximately 1 in every 49,770 boys born was named Willy. RISING Recent data shows the name is currently rising.