Surname Granelly (Granelly 
) , around the globe, is a very rare last name. The surname Granelly is habitual in the United Kingdom, where it is an extremely rare surname, Venezuela, and the United States. Measured by absolute frequency, it is the most numerous in the United States, the United Kingdom, and Mexico. Very seldom, Granelly is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Granelly | United Kingdom, Mexico, Brazil, Venezuela, United States |