Cognomen Cadenaz (Cadenaz 
) , all over the world, is a very rare last name. The cognomen Cadenaz is habitual in Nicaragua, where it is a very rare surname, Philippines, where it is an extremely rare surname, and the United States. Not in comparison with a country's population, it is commonest in the United States, Philippines, and Mexico.
| VARIANT | COUNTRY |
|---|---|
| Cadenaz | Nicaragua, Philippines, Mexico, United States, Canada |