Cognomen Hoinso (Hoinso 
) , across the world, is a rare last name. The surname Hoinso is characteristic of Sub-Saharan Africa, particularly Togo, where it is quite a rare surname, and Nigeria, where it is an extremely rare surname. Much less frequently, Hoinso is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hoinso | Nigeria, Togo |