He doesn't have one.
Glen Witko's birth name is Glen Scroggins.
Glen Ballard's birth name is Basil Glen Ballard Jr..
Ralph Donald PolpinGlen JacobsKanes real name is Glen JacobsGlenn Thomas JacobsIt's Glen JacobsGlenn Calaway
He has a son/daughter. In Seed of Chucky they pulled down his pants and couldn't tell if it was a boy or girl. Tiffany wanted a girl but Chucky wanted a boy. So his son/daughters name is Glen/Glenda
He does not have a middle name.
Glenn Quagmire.
its actually Ronald Glen Davis so Glen is his middle name
quagmires are soft muddy ground found on an area.
Glen Marullo's birth name is Glen Marullo.
Glen Witko's birth name is Glen Scroggins.
Glen Sather's birth name is Glen Cameron Sather.
Glen Rice's birth name is Glen Anthony Rice.
Glen Tackett's birth name is Glen Robert Tackett.
Glen Stollery's birth name is Glen Michael Stollery.
Glen Payne's birth name is Glen Weldon Payne.
Glen Mazzara's birth name is Glen John Mazzara.
Glen McDougal's birth name is Glen Richard McDougal.