What does Ananya mean?
From Sanskrit ananya (अनन्य), 'without another, unique, matchless'; also 'undivided' in the sense of single-minded devotion. Well established.
What does Aditi mean?
From Sanskrit aditi (अदिति), 'boundless, free, unlimited'. In the Vedas Aditi is the mother of the gods (Adityas) and goddess of the infinite sky. A goddess name.