Cognomen Alain-Isabelle (Alain-Isabelle 
) , all around the world, is an extremely rare family name. Much more frequently, Alain-Isabelle is the forename as well as the last name. Parts of the name also exists independently as a first name Alain, and a first name Isabelle.
| VARIANT | COUNTRY |
|---|---|
| Alain-Isabelle | France |