Globally, John Willy (John Willy 
) is a rare boy's forename. The given name John Willy is characteristic of Peru, where it is a rare masculine name, Chile, where it is a very rare male name, and Philippines. Very seldom, John Willy is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| John Willy | Costa Rica, Philippines, Chile, Ecuador, Peru |