Nithiv is a masculine given name of Hindu origin, rooted in the Sanskrit language. The name comes from the word *nitya*, which denotes something that is perpetual, constant, or never ending.
As a literal translation, Nithiv conveys the idea of eternity without reference to personal attributes. It is used primarily in Indian communities that choose names based on Sanskrit etymology and religious tradition.
While not among the most common contemporary names, it appears in regional naming registries and is occasionally selected for its clear, timeless meaning.