Guendolen \gu(e)-ndo-len, guen-dolen\ as a girl's name is a variant of Gwendolyn (Welsh), and the meaning of Guendolen is "fair bow; blessed ring".

The baby name Guendolen sounds like Gwendolen and Guendolin. Other similar baby names are Gwenndolen, Gwendolin, Gwendolene, Guendolynn and Guendolinn.