Family name Bernatitus (Bernatitus 
) , all around the world, is a very rare cognomen. The last name Bernatitus is habitual in Northern America, particularly the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Bernatitus | United States |
|
ann a. bernatitus wartime nurse (1912-2003), US (b. 1912) |
|