Family name Biyaki (Biyaki 
) , worldwide, is quite a rare last name. The surname Biyaki is habitual in Sub-Saharan Africa, particularly Gambia, where it is quite a rare surname, Kenya, and the Democratic Republic of the Congo, where it is a rare surname. Very seldom, Biyaki is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Biyaki | Gambia, Kenya, Spain, India, Democratic Republic of the Congo |