Surname Boyoko (Boyoko 
) , all over the world, is a rare last name. The surname Boyoko is habitual in the Democratic Republic of the Congo, where it is a rare surname, the United Kingdom, where it is a very rare surname, and France, where it is an extremely rare surname. Much less frequently, Boyoko is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Boyoko | France, Brazil, United Kingdom, India, Democratic Republic of the Congo |