Family name מזל-טוב (מזל-טוב 
) , in the world, is an extremely rare surname. The cognomen מזל-טוב is characteristic of Western Asia, particularly Israel, where it is a very rare surname. Predominantly, מזל-טוב is the forename as well as the last name. Parts of the name also exists independently as a first name מזל.
| VARIANT | COUNTRY |
|---|---|
| מזל-טוב | Israel |