Surname Mcclellan-Valde (Mcclellan-Valde 
) , in the world, is an extremely rare last name. The cognomen Mcclellan-Valde is characteristic of Northern America, particularly the United States, where it is an extremely rare surname. Parts of the name also exists independently as a last name Mcclellan, and a last name Valde.
| VARIANT | COUNTRY |
|---|---|
| Mcclellan-Valde | United States |