Last name Autto (Autto 
) , around the world, is a rare family name. The cognomen Autto is characteristic of Finland, where it is quite a rare surname, Thailand, where it is a very rare surname, and France, where it is an extremely rare surname. Very seldom, Autto is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Autto | South Africa, Finland, Thailand, United States, France |
|
heikki autto Finnish politician, FI (b. 1984) |
|
| jonna autto Finnish entomologist |
|