Family name Bigguy (Bigguy 
) , worldwide, is a very rare surname. The last name Bigguy is habitual in Indonesia, where it is a very rare surname, Nigeria, where it is an extremely rare surname, and South Africa. Very seldom, Bigguy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bigguy | United States, Indonesia, Nigeria, South Africa |