Family name Aubat (Aubat 
) , all around the world, is a very rare cognomen. The cognomen Aubat is characteristic of France, where it is a very rare surname, Thailand, where it is an extremely rare surname, and India. Very seldom, Aubat is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Aubat | Brazil, Thailand, India, France, Spain |