Grennan

Grennan is an Anglo-Irish surname of Gaelic origin. The name is derived from the Irish surname Mag Raighne, meaning 'son of Raighne'.

The Grennan family name originated in Ireland and spread to England and Scotland. The surname is mainly concentrated in the regions of County Offaly and County Kilkenny in Ireland.

The Grennan family crest features a green field with a golden lion, symbolising strength and courage. The family motto is “Bua no Bas”, which translates to “Victory or Death”.

Over the centuries, the Grennan surname has produced notable individuals in various fields such as politics, academia, and the arts. The name continues to be passed down through generations, maintaining a rich legacy of heritage and tradition.

In contemporary times, individuals bearing the Grennan surname can be found across the United Kingdom and beyond, reflecting the widespread diaspora of Irish and Anglo-Irish families.

There are approximately 319 people named Grennan in the UK. That makes it one of Britain's least common surnames. Only around five in a million people in Britain are named Grennan.

Origin: Celtic

Region of origin: British Isles

Country of origin: Ireland

Religion of origin: Christian

Language of origin: Gaelic

Typical given names associated with the surname

Male

  • Anthony
  • Christopher
  • James
  • John
  • Mark
  • Martin
  • Michael
  • Patrick
  • Paul
  • Peter
  • Thomas

Female

  • Alison
  • Clare
  • Debbie
  • Deirdre
  • Eileen
  • Gillian
  • Helen
  • Louise
  • Mary
  • Michelle
  • Patricia
  • Sarah
  • Sharon
  • Siobhan
  • Susan

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