Family name Doyoyo (Doyoyo 
) , throughout the world, is a rare cognomen. The last name Doyoyo is characteristic of South Africa, where it is a rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Doyoyo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Doyoyo | United States, South Africa |
|
mulalo doyoyo South African scientist, educator and inventor, ZA (b. 1970) |
|