Last name Ashtone (Ashtone 
) , in the world, is an extremely rare surname. The last name Ashtone is habitual in Australia and New Zealand, particularly New Zealand, where it is a very rare surname. More frequently, Ashtone is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ashtone | New Zealand, United States, South Africa |