Glennda \g-lenn-da, gl(en)-nda\ as a girl's name is a variant of Glenda (Welsh), and the meaning of Glennda is "fair; good".

The baby name Glennda sounds like Glynda and Glinda. Other similar baby names are Glenna, Glennie, Glenne, Glenn, Gleana, Glennys, Glennis, Grenada and Gwenda.