Glenn
Glenn meaning: Valley.
Glenn origin: Celtic
Glenn gender: Male

Glenna
Glenna meaning: Valley.
Glenna origin: Celtic
Glenna gender: Female

Glenne
Glenne meaning: Valley. From the glen.
Glenne origin: Gaelic
Glenne gender: Female

Glennis
Glennis meaning: From the glen, valley.
Glennis origin: Gaelic
Glennis gender: Female