Raffa

Rasto

Rezzo

Recorded as a rare modern German masculine given name

Romeo

Italian form of the Late Latin Romaeus, meaning "from Rome" or "Roman".

Amaro

Italian and Spanish name of uncertain meaning, perhaps from Latin amarus "bitter"

Arigo

Basco

From the Latin vascone, meaning "Basque"

Basso

Berto

Short form of Roberto, Alberto and other names containing berto

Bieno

Brano

Italian name meaning 'brave'