Family name Wilgy (Wilgy 
) , in the entire world, is an extremely rare last name. The surname Wilgy is habitual in Northern America, particularly the United States, where it is an extremely rare surname. Much more prevalently, Wilgy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wilgy | India, United States, Democratic Republic of the Congo, Philippines |