Unique, world, or earth
Aadvika is a modern Sanskrit name that signifies uniqueness or being one of a kind. It is also frequently interpreted as a reference to the world or the earth in various Indian dialects.
Less common today
Aadvika isn't in the latest US Top 1000. It last peaked at #5,969 in 2022.
US births per 5-year period, 1990βpresent (SSA data).