Gwendolyn

Pronunciation	/ˈɡwɛn.dəlˌɪn/GWEN-dəl-in
Gender	Feminine
Language(s)	Welsh
Meaning	possibly "white eyebrow"
Alternative spelling	Guendolen, Gwendolen, Gwendoline, Gwendolin
Nickname(s)	Gwen, Wendy, Winnie

Gwendolyn is a feminine given name, a variant spelling of Gwendolen (perhaps influenced by names such as Carolyn, Evelyn and Marilyn). This has been the most popular spelling in the United States.