Meaning and Name Origin
Gwyndolyn \gw(y)-ndol-yn, gwyn-do-lyn\ as a girls' name. The meaning of the name Gwyndolyn is "fair bow; blessed ring". Gwyndolyn is a variation of Gwendolyn (Welsh). Scarce as a birth name for females.
Gwyndolyn has 20 more different forms via Gwendolyn: Guenna, Gwen▼, Gwenda, Gwenette, Gwenna, Gwenni, Gwennie, Gwenny, Gwenyth, Gwyn, Gwyneth, Gwynn, Gwynna, Gwynne, Wendi▼, Wendie, Wendy▼, Win, Winne and Wynne.
Gwyndolyn is an uncommon first name for women. Gwyndolyn is an equally rare surname for all people. (2000 U.S. Census)
Below is a graphed comparison of the usage of Gwyndolyn and associated names. Gwendolyn (#420 a year ago), Wendy (#782), Gwen (#957), Gwyneth and Wendi are the prominent variation forms of Gwyndolyn (#unlisted). These girl names reached the height of their popularity during 1960-1969 and are now much less popular, with the forms Wendy, Wendi and Gwen becoming less in vogue. Gwendolyn (#420) is the most fashionable baby name among these. (Top 1000 Birth Names Statistics, 2014)