See also the related category hebrew.
Johvon is seldom used as a baby name for boys. It is not in the top 1000 names.
Baby names that sound like Johvon include Johvan, Joven, Geovan, Ja'von (English), Jaavan, Jabon, Jahvan, Jahvon, Jaivon, Javan (English), Jayvan, Jayven, Jeeven (English), Jeven (English), Jiben, Jiven (English), Jobon, Jobson, Jobsun, and Gibben.
† approx English pronunciation for Johvon: JH as in "joy (JH.OY)" ; OW as in "oak (OW.K)" ; V as in "vow (V.AW)" ; AH as in "mud (M.AH.D)" ; N as in "knee (N.IY)"