See also the related category english.
Walwin is not popular as a baby name for boys. It is not in the top 1000 names.
Baby names that sound like Walwin include Wallwin, Wallwyn, Walwyn, Wallwynn, Walwynn, Waylen (English), Waylin, Waylon (English), Welwyn, Weylin, Weylyn, Whalen (English), Whalin, Whalon, Whelan (English), Wileen (English), Wilheim (Dutch and Scandinavian), Willeam, Willem (Dutch, English, German, and Scandinavian), and William (English and French).
† approx English pronunciation for Walwin: W as in "we (W.IY)" ; AO as in "ought (AO.T)" ; L as in "lay (L.EY)" ; IH as in "it (IH.T)" ; N as in "knee (N.IY)"