Some History and Geography come together for this question. What are these the names of, or where will you find these? Hints in the question itself.

1. Aventine (Latin, Aventinus; Italian, Aventino)
2. Caelian (Caelius, Celio)
3. Capitoline (Capitolinus, Campidoglio)
4. Esquiline (Esquilinus, Esquilino)
5. Palatine (Palatinus, Palatino)
6. Quirinal (Quirinalis, Quirinale)
7. Viminal (Viminalis, Viminale)

Answer:

These are the seven hills of Rome. The names are the Latin and Roman names.