Garwyn is a variation of the name Garvin (English).
Garwyn is not widely used as a baby name for boys. It is not listed within the top 1000 names.
Baby names that sound like Garwyn include Garwin, Garin, Garman, Garmyn, Garnee, Garney, Garni, Garnie, Garny, Garon, Garrin, Garrmen, Garrmin, Garrmon, Garrmyn, Garron, Garrun, Garryn, Garwynn, and Gerwin.
† English pronunciation for Garwyn: G as in "grin (G.R.IH.N)" ; AA as in "odd (AA.D)" ; R as in "race (R.EY.S)" ; W as in "we (W.IY)" ; IH as in "it (IH.T)" ; N as in "knee (N.IY)"