Surname Adjah (Adjah 
) , worldwide, is quite a common family name. The surname Adjah is habitual in Ghana, where it is quite a rare surname, Lesotho, and Indonesia. Measured by absolute frequency, it is the most numerous in Indonesia, Ghana, and Nigeria. Much less frequently, Adjah is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Adjah | Saudi Arabia, Ghana, Nigeria, Indonesia, Philippines |
| ebenezer s owusu adjah researcher |
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| philip adjah Ghanaian football player, GH (b. 1998) |
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