Worldwide, Mayanja (Mayanja 
) is a rare epicene forename. The given name Mayanja is habitual in Uganda, where it is quite a rare epicene name, United Arab Emirates, where it is a rare boy's name, and Tanzania, where it is a very rare masculine name. Also, Mayanja is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mayanja | Uganda, Kenya, United Kingdom, Tanzania, United Arab Emirates |
| mayanja m kajumba researcher |
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| ak 47 mayanja Ugandan singer-songwriter, UG (b. 1990) |
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