Family name Iris Adela (Iris Adela 
) , all over the world, is a very rare cognomen. The surname Iris Adela is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Iris Adela is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Iris Adela | Chile, Peru |
Diaz, and Requena Donoso