Gracious
Shevon is an anglicized phonetic spelling of the Irish name SiobhΓ‘n. It ultimately derives from the Hebrew name Yochanan, which is the root for John and Joan.
Less common today
Shevon isn't in the latest US Top 1000. It last peaked at #6,235 in 1990.
Olympic hurdler who represented Jamaica
US births per 5-year period, 1990βpresent (SSA data).