See also the related category greek.
Gaylin is infrequently used as a baby name for boys. It is not listed in the top 1000 names.
Baby names that sound like Gaylin include Gaelyn, Gaylinn, Gaelan (English), Gaelen, Gaelin, Gailin, Galan (English), Galen (English), Galin, Galon (Hebrew), Galyn, Gaylen (English), Gaylon (English), Ghislaen, Ghislaene, Ghislane, Ghislayn, Ghislayne, Gilen (Basque), and Gilin.
† approx English pronunciation for Gaylin: G as in "grin (G.R.IH.N)" ; EY as in "ate (EY.T)" ; L as in "lay (L.EY)" ; IH as in "it (IH.T)" ; N as in "knee (N.IY)"