Modern invented name, likely a variation of Taniya or Tanaya
Tanaija is a contemporary American name, likely created as a phonetic elaboration of names like Taniya or the Sanskrit Tanaya. It follows a popular 20th-century naming trend of adding rhythmic suffixes to established roots. Because it is a modern creation, it does not have a singular ancient etymology but is valued for its unique sound.
Less common today
Tanaija isn't in the latest US Top 1000. It last peaked at #11,144 in 2006.
US births per 5-year period, 1990βpresent (SSA data).