What does Advika mean?
A recent given name derived from Sanskrit advitiya / advaita, 'unique, matchless, without a second'. The root is genuine Sanskrit, but the name itself is a modern coinage, appearing in records only in the 2000s.
What does Aarohi mean?
From the Sanskrit आरोही (ārohī), 'ascending, rising', related to āroha, the ascending scale of notes in Indian classical music. A genuine classical musical term.