Surname Hildreth-Gar (Hildreth-Gar 
) , globally, is an extremely rare last name. The family name Hildreth-Gar 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 Hildreth, and a last name Gar.
| VARIANT | COUNTRY |
|---|---|
| Hildreth-Gar | United States |