Nithya is an Indian feminine given name that means 'eternal' or 'infinite'. It originates from the Sanskrit word 'nitya', which denotes something that is perpetual, constant, or everlasting. This name holds significant cultural and spiritual importance in India, often associated with divinity and eternity.
"Name Nithya sees a significant increase in popularity from the late 1990s onwards, with a notable spike beginning around 2004. However, there's been a steady decline since 2016, reaching its lowest point in recent years in 2021."