Last name Ault-Trudinski (Ault-Trudinski 
) , all over the world, is an extremely rare family name. The surname Ault-Trudinski is characteristic of Northern America, particularly the United States, where it is an extremely rare surname. Parts of the name also exists independently as a last name Ault, and a last name Trudinski.
| VARIANT | COUNTRY |
|---|---|
| Ault-Trudinski | United States |