Surname Lanthony (Lanthony 
) , worldwide, is a very rare family name. The cognomen Lanthony is characteristic of France, where it is a very rare surname, and India, where it is an extremely rare surname. Much less frequently, Lanthony is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lanthony | Brazil, India, United States, France |