Cognomen Otion (Otion 
) , across the world, is a very rare family name. The cognomen Otion is characteristic of Malaysia, where it is a very rare surname, Nigeria, where it is an extremely rare surname, and Philippines. Likewise, Otion is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Otion | Philippines, Greece, Malaysia, United States, Nigeria |