Gracious
Chavon is a modern phonetic variant of the Irish name SiobhΓ‘n. It reflects the anglicized pronunciation of the traditional Gaelic name, which itself is a derivative of Joan or Jane, ultimately tracing back to the Hebrew name Yochanan.
Less common today
Chavon isn't in the latest US Top 1000. It last peaked at #4,074 in 1990.
American professional basketball player
US births per 5-year period, 1990βpresent (SSA data).