Cognomen Martheo (Martheo 
) , all around the world, is a very rare family name. The cognomen Martheo is characteristic of South-eastern Asia, particularly Indonesia, where it is a very rare surname. Very seldom, Martheo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Martheo | United States, South Africa, Indonesia |