Costelloe

Costelloe is a British surname with origins in Ireland. The name is an Anglicised version of the Gaelic surname Mac Coisteala, which means "son of the victorious one". This surname is closely associated with County Galway in Ireland.

The Costelloe family has a long and illustrious history in Ireland, with notable individuals making significant contributions to various fields. The surname has spread beyond Ireland and can be found in English-speaking countries around the world, including the United Kingdom.

Individuals bearing the Costelloe surname have surnames have contributed to the arts, sciences, politics, and other fields. They have left a lasting legacy and have helped shape British and Irish history.

In modern times, the Costelloe surname continues to be passed down through generations, keeping alive a rich heritage and sense of identity among those who bear it.

There are approximately 524 people named Costelloe in the UK. That makes it one of Britain's least common surnames. Only around eight in a million people in Britain are named Costelloe.

Typical given names associated with the surname

Male

  • Daniel
  • David
  • Edward
  • Gary
  • James
  • John
  • Michael
  • Mike
  • Patrick
  • Philip
  • Richard
  • Sean
  • Thomas

Female

  • Ann
  • Catherine
  • Helen
  • Jennifer
  • Karen
  • Katie
  • Mary
  • Patricia
  • Sarah
  • Susan

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