Antonio Sciarretta's Toponymy
Common remarks: the place-names have been put in the nominative case, an asterisk * means not attested, reconstructed form. The late place-names of probable Latin origin have not been included. The IE roots are in the form given by Pokorny's Indogermanische W÷rterbuch. The links will be active when the single pages will be published, see the main page. For any comment, suggestion, email me.
Few names, mostly in the north, can be surely attributed to the Oscan language, i.e., to the Lucani who descended from the Samnium. On the coasts, there were various Greek colonies, many of which held Greek names.