Last name Davis-Lilly (Davis-Lilly 
) , in all the world, is an extremely rare surname. The cognomen Davis-Lilly 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 Davis, and a first name Lilly.
| VARIANT | COUNTRY |
|---|---|
| Davis-Lilly | United States |