Cognomen Mitu-On (Mitu-On 
) , around the world, is an extremely rare family name. The family name Mitu-On is habitual in South-eastern Asia, particularly Philippines, where it is an extremely rare surname. Likewise, Mitu-On is the forename as well as the last name. Parts of the name also exists independently as a first name Mitu, and a first name On.
| VARIANT | COUNTRY |
|---|---|
| Mitu-On | Philippines |