Family name Lott-Mack (Lott-Mack 
) , in all the world, is an extremely rare surname. The cognomen Lott-Mack 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 Lott, and a last name Mack.
| VARIANT | COUNTRY |
|---|---|
| Lott-Mack | United States |