Submitted names are contributed by users of this website. Check marks
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Type Surname (from given name)
Other Forms FormsWinn, Gwynn
Derived from the given name
Gwynn, itself from Welsh
gwyn meaning "white, fair; blessed".
Type Surname (from given name & from nickname)
Other Forms FormsWinn
From Old English
wine "friend", which could be used as a byname or personal name (see
Wine).