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