Throughout the world, Gyan-Tawiah (Gyan-Tawiah 
) is an extremely rare unknown gender forename. Much more frequently, Gyan-Tawiah is the last name as well as the forename. Parts of the name also exists independently as a first name Gyan, and a last name Tawiah.
| VARIANT | COUNTRY |
|---|---|
| Gyan-Tawiah | United Kingdom, United States |