Guivarc'h or Guivarch is a surname. It derives from uuiu (cf. gwiw) which means worthy in Old Breton and marc'h (cf. marc'h) which means horse in Breton.
Individuals with the surname include:
Céline Guivarc'h, French climate scientist Stéphane Guivarc'h, French footballer Théo Guivarch, French footballer
See also Guiomar Guimard (disambiguation) Wymer
References
External links Distribution of the surname Guivarch in France