The boy's and girl's name Willy \wi(l)-ly\ is a variant of Wilhelmina.
The baby name Willy sounds like Willa, Jilly and Wally. Other similar baby names are Milly, Billy, Cilly, Gilly, Hilly, Lilly and Tilly.
Willy is a very rare female first name and a popular surname (source: 1990 U.S. Census). Displayed below is the baby name popularity trend for the girl's name Willy. Click here to compare Willy with related baby names.
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