Cognomen Oiguel (Oiguel 
) , in all the world, is a very rare family name. The family name Oiguel is habitual in Philippines, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Oiguel is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Oiguel | Brazil, United States, Philippines |