Family name Soloko (Soloko 
) , all over the world, is quite a rare last name. The cognomen Soloko is characteristic of the Democratic Republic of the Congo, where it is quite a rare surname, Tanzania, where it is a rare surname, and Morocco. Much less frequently, Soloko is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Soloko | Tanzania, South Africa, Morocco, United States, Democratic Republic of the Congo |