Willy means “resolute protector” (from Germanic “willio” = will/desire + “helm” = helmet/protection) and “will”, “desire” (from Germanic “willio”) and “bold” (from Germanic “bald”).

What is the nickname Willy short for?

Willy or Willie is a masculine, male given name, often a diminutive form (hypocorism) of William or Wilhelm, and occasionally a nickname.

Is Willy a girl or boy name?

Willy Origin and Meaning

The name Willy is a boy's name.