Gracious
Janaiya is a modern American creation, likely a rhythmic elaboration of Jane or Jana. It combines the classic Hebrew roots of John with the popular '-aiya' suffix, resulting in a name that feels both spiritual and contemporary.
Less common today
Janaiya isn't in the latest US Top 1000. It last peaked at #3,210 in 2007.
US births per 5-year period, 1990βpresent (SSA data).