Guendolinn \gu(e)-ndoli-nn, guen-do-linn\ as a girl's name is a variant of Gwendolyn (Welsh), and the meaning of Guendolinn is "fair bow; blessed ring".

The baby name Guendolinn sounds like Guendolynn and Guendolin. Other similar baby names are Gwendolynn, Gwendoline, Gwendolin and Guendolen.