Family name Ilse Isabel (Ilse Isabel 
) , across the world, is a very rare surname. The surname Ilse Isabel is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Ilse Isabel is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ilse Isabel | Costa Rica, Mexico, Chile, Ecuador, Peru |