Surname Adamante (Adamante 
) , all over the world, is a rare cognomen. The cognomen Adamante is habitual in Brazil, where it is a rare surname, Italy, where it is a very rare surname, and France, where it is an extremely rare surname. Much less frequently, Adamante is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Adamante | France, Italy, Brazil, United Kingdom, Cyprus |