Glendale \g-lenda-le, gl(en)-dale\ as a boy's name is a variant of Glen (Irish, Gaelic), and the meaning of Glendale is "glen".
The baby name Glendale sounds like Glendyn, Glendon, Glendin, Glenden and Glendower. Other similar baby names are Kendale, Glenville, Glenvill, Kendall, Kendle, Kendal, Lendall and Lyndale.