Family name Adoah (Adoah 
) , worldwide, is a rare cognomen. The cognomen Adoah is habitual in Ghana, where it is a rare surname, Nigeria, where it is an extremely rare surname, and the United States. Much less frequently, Adoah is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Adoah | India, Ghana, Nigeria, United States |