Wolcott \wo-lco-tt, wol-cott\ as a boy's name is of Old English origin, and the meaning of Wolcott is "wolf's cottage". Place name. Oliver Wolcott of Connecticut signed the Declaration of Independence.
For more information, see also the related name Walcott.
Baby names that sound like Wolcott are Alcott, Allcott and Wallcott. Other similar baby names are Wescott and Wilmott.