Gracious
Shaneya is a modern American creation, likely a rhythmic blend of the name Shane with the popular suffix -eya. It shares the same Hebrew roots as Jane and John, ultimately meaning 'God is gracious.'
Less common today
Shaneya isn't in the latest US Top 1000. It last peaked at #12,523 in 1990.
US births per 5-year period, 1990βpresent (SSA data).