Globally, Graham-Watson (Graham-Watson 
) is an extremely rare unknown gender first name. Predominantly, Graham-Watson is the last name as well as the forename. Parts of the name also exists independently as a last name Graham, and a last name Watson.
| VARIANT | COUNTRY |
|---|---|
| Graham-Watson | United Kingdom |
| sanda susan graham-watson (born 1959) (b. 1959) |
|
|
| archibald edward graham-watson (born 1990), GB (b. 1990) |
|