Glendon \g-len-don, gl(e)-ndon\ as a boy's name is of Scottish and Gaelic origin, and the meaning of Glendon is "settlement in the glen". Place name.

Glendon has 3 variant forms: Glenden, Glendin and Glenton.

For more information, see also the related name Glen.

Baby names that sound like Glendon are Glendyn, Clinton, Glendale, Glendower and Glyndwr.