Around the world, Thesiger (Thesiger 
) is an extremely rare unknown gender given name. More prevalently, Thesiger is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Thesiger | United Kingdom, United States, France, Mexico, Turkey |
| sir edward pierson thesiger (1842-1928) (b. 1842) |
|