Walt (shortening in English) is another variant transcription of the name.
Walton is uncommon as a baby boy name. At the modest height of its usage in 1915, 0.014% of baby boys were named Walton. It had a ranking of #502 then. The baby name has substantially dropped in popularity since then, and is now of irregular use. Within all boy names in its family, Walton was nevertheless the most popular in 2018.
† Pronunciation for Walton: W as in "we (W.IY)" ; AO as in "ought (AO.T)" ; L as in "lay (L.EY)" ; T as in "tee (T.IY)" ; AH as in "mud (M.AH.D)" ; N as in "knee (N.IY)"