Last name Leathan (Leathan 
) , in the entire world, is a very rare cognomen. The surname Leathan is habitual in Australia, where it is a very rare surname, and the United States, where it is an extremely rare surname. Likewise, Leathan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Leathan | South Africa, Australia, Philippines, United States |
| ben wyvis - meall nan bradan leathan |
|