Fitzgibbon Irish Surname: History, Origins & Heritage of a Hiberno-Norman Family

Fitzgibbon family woven blanket with a family crest on Irish tartan, celebrating Fitzgibbon Munster Geraldine heritage

Fitzgibbon is a Hiberno-Norman name with deep roots among the great Geraldine families of Munster.

Where does the Fitzgibbon name come from?

Fitzgibbon means “son of Gibbon” — Gibbon being a pet form of Gilbert — with the Norman prefix “fitz,” from the French fils, meaning “son of.” The name arose among the FitzGeralds, the powerful Norman family who became thoroughly woven into Irish life.

The Fitzgibbons in Ireland

The principal family, the FitzGibbons of Munster, were a branch of the Geraldines, and their chief was known by the famous title “the White Knight.” They held lands in counties Limerick and Cork. As a documented Hiberno-Norman name, Fitzgibbon is found today across Ireland and among the diaspora in the United States, Canada, Australia and Britain.

Fitzgibbon family crest ornament on Irish tartan, a Fitzgibbon heritage keepsake
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Did you know?

  • Fitzgibbon means “son of Gibbon,” a pet form of Gilbert.
  • The “fitz” prefix comes from the French fils, “son of.”
  • The family were a branch of the Norman FitzGeralds.
  • Their chief bore the famous title “the White Knight.”
  • They held lands in counties Limerick and Cork.

Related Irish family names

You may also like Fitzmaurice, Fitzgerald, and Barry.

Carry the Fitzgibbon name with you

We craft heritage gifts for thousands of Irish and Scottish family names — mugs, woven blankets, ornaments and more. To find yours, type it into the search bar at the top of the page, or browse the Fitzgibbon collection here.

Frequently asked questions

Is Fitzgibbon an Irish surname?

Fitzgibbon is a Hiberno-Norman name, a branch of the Geraldines, long established in Munster.

What does Fitzgibbon mean?

It means “son of Gibbon,” a pet form of Gilbert, with the Norman “fitz” prefix.

Is there a Fitzgibbon family crest?

Families of the name have heraldic traditions; the crest and tartan artwork on our Fitzgibbon products is created as decorative heritage artwork to celebrate the name.

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Scottish and Irish clan flag displayed on the exterior of a light neutral home with soft greenery and bright natural daylight.

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Campbell clan crest mug on a soft neutral stone surface with natural light and a blurred cozy background.

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