Cognomen Donguiz (Donguiz 
) , around the world, is a very rare last name. The last name Donguiz is characteristic of Philippines, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. Very seldom, Donguiz is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Donguiz | Venezuela, Philippines |