Family name Traith (Trad 
, Traith 
) , worldwide, is a common surname. The family name Traith is habitual in Lebanon, where it is quite a common surname, Tunisia, and Algeria, where it is quite a rare surname. Much less frequently, Traith is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Trad | Poland, Tunisia, Algeria, Syria, Lebanon |
| Traith | United States, India |