Wilburt \wi-lbu-rt, wil-burt\ as a boy's name is a variant of Wilbert (Old German), and the meaning of Wilburt is "bright will".

The baby name Wilburt sounds like Wilburn and Wilbur. Other similar baby names are Gilburt, Ailbert, Dilbert, Filbert, Gilbert, Halburt, Hulburt, Welburn, Wilberto, Wilber and Willbur.