Family name Didomizio (Didomizio 
) , all around the world, is a rare surname. The surname Didomizio is habitual in Northern America, particularly Bermuda, where it is quite a rare surname, Canada, where it is a rare surname, and the United States, where it is a very rare surname. In absolute terms, the name is most common in the United States, Canada, and Italy.
| VARIANT | COUNTRY |
|---|---|
| Didomizio | Bermuda, Italy, United States, Australia, Canada |