Welden \we(l)-den\ as a boy's name is a variant of Weldon (Old English), and the meaning of Welden is "well-hill".
The baby name Welden sounds like Walden, Alden, Elden, Felten, Waldon, Waldenn, Welldon and Welton. Other similar baby names are Belden, Kelden, Melden and Selden.