Family name Forbes-Delisle (Forbes-Delisle 
) , in the entire world, is an extremely rare last name. The cognomen Forbes-Delisle 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 Forbes, and a last name Delisle.
| VARIANT | COUNTRY |
|---|---|
| Forbes-Delisle | United States |