Cognomen Osei-Asante (Osei-Asante 
) , around the world, is a rare last name. The last name Osei-Asante is characteristic of Ghana, where it is a rare surname, the United Kingdom, where it is an extremely rare surname, and the United States. Parts of the name also exists independently as a last name Osei, and a last name Asante.
| VARIANT | COUNTRY |
|---|---|
| Osei-Asante | United States, Ghana, United Kingdom |