Family name ת'אבת (Thabit 
, Tabet 
, ת'אבת 
) , throughout the world, is a common last name. The family name ת'אבת is characteristic of Lebanon, where it is a common surname, Algeria, where it is quite a common surname, and United Arab Emirates, where it is quite a rare surname. In absolute terms, the name is most common in Lebanon, Algeria, and Tanzania. Much less frequently, ת'אבת is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Thabit | Tanzania, Morocco, United Arab Emirates, Saudi Arabia, Egypt |
| Tabet | Lebanon, Morocco, Algeria, France, Egypt |
| ת'אבת | Israel |