Cognomen Durham-Sigler (Durham-Sigler 
) , in the world, is an extremely rare last name. The surname Durham-Sigler is habitual in Northern America, particularly the United States, where it is an extremely rare surname. Parts of the name also exists independently as a last name Durham, and a last name Sigler.
| VARIANT | COUNTRY |
|---|---|
| Durham-Sigler | United States |