See also the related category germanic (german).
Willam is rare as a baby name for boys. At the peak of its usage in 1908, 0.007% of baby boys were named Willam. It ranked at #822 then. The baby name has since experienced a decline in frequency, and is used only on a very modest scale now. Out of the group of boy names directly related to Willam, William was the most frequently used in 2018.
Baby names that sound like Willam include Willaim, Wailan, Wallen, Waltun, Waylan, Welcom, Welcome, Welcomme, Welltun, Weltun, Weylan, Weylen, Weylon, Willsen, Willsin, Willson (English), Wilsan, Wilsen, Wilsin, and Wilson (English).
† Pronunciation for Willam: W as in "we (W.IY)" ; IH as in "it (IH.T)" ; L as in "lay (L.EY)" ; AH as in "mud (M.AH.D)" ; M as in "me (M.IY)"