Heres a few real tough ones that don't readily have an English equivalent (to the best of my knowledge) LOL
Generoso
Modesto
Mario
Ciro
Cosmo
Innocenzio
Sereno
Cirino
Gaspare
Rosario
Rocco
Nunzio
Orlando
Good luck with these fellas! LOL
Gaspare = Jasper
Orlando = Roland
For the others, I don't know....Ciro may be "Cyrus" though, but I am not sure if it's ever used in English, apart from the references to Persian kings in history books.