Cognomen Taravosh-Lahn (Taravosh-Lahn 
) , globally, is an extremely rare last name. The last name Taravosh-Lahn is habitual in Northern America, particularly the United States, where it is an extremely rare surname. Parts of the name also exists independently as a last name Taravosh, and a last name Lahn.
| VARIANT | COUNTRY |
|---|---|
| Taravosh-Lahn | United States |