Last name Mosiah (Mosiah 
) , around the world, is a rare cognomen. The cognomen Mosiah is habitual in Israel, where it is a rare surname, South Africa, and Mexico, where it is a very rare surname. Also, Mosiah is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mosiah | South Africa, Mexico, United States, Israel, Democratic Republic of the Congo |