Glennene \g-lenne-ne, gl(en)-nene\ as a girl's name is a variant of Glenna (Irish, Gaelic), and the meaning of Glennene is "glen".

The baby name Glennene sounds like Glenene, Glenine and Gleneen. Other similar baby names are Glennie, Glennette, Glenne and Glennice.