Gracious
Shanyce is a modern American phonetic variant of Shanice. It is likely a combination of the prefix 'Sha-' with the name Janice, which itself is a derivative of Jane, ultimately tracing back to the Hebrew name Yochanan meaning 'God is gracious'.
Less common today
Shanyce isn't in the latest US Top 1000. It last peaked at #3,676 in 1992.
Grammy-nominated R&B singer known for the hit 'I Love Your Smile'
US births per 5-year period, 1990βpresent (SSA data).