Family name Roddaro (Roddaro 
) , across the world, is a very rare cognomen. The surname Roddaro is habitual in Switzerland, where it is a rare surname, Italy, where it is a very rare surname, and New Zealand.
| VARIANT | COUNTRY |
|---|---|
| Roddaro | Italy, Switzerland, New Zealand |
| stefano roddaro Italian nanotechnologist, IT |
|