Muireann

girlIrish

Muireann is an girl name of Irish origin, meaning “Sea-white; fair as the sea”.

MeaningSea-white; fair as the sea
GenderGirl
OriginIrish
PronunciationMWIR-en
TraditionModern & Classic
Used inIreland

Meaning and origin of Muireann

Muireann comes from Old Irish Muirenn, made of muir 'sea' and fionn 'white, fair', giving 'sea-white' or 'fair as the sea foam'. It appears in medieval Irish records and legends, including as the name of a mother of Fionn mac Cumhaill in some versions. It has been revived in modern Ireland as a traditional name. The spelling Muirinn is also used.

Is Muireann a religious name?

Muireann is a native Irish name of legend with no religious meaning.

How popular is Muireann?

Modestly used in Ireland among parents choosing Irish-language names.

Gifts with the name Muireann

As an Amazon Associate we earn from qualifying purchases. We may earn a small commission from these links, at no extra cost to you.

Spellings and variants of Muireann

MuirinnMuirenn

Names similar to Muireann

More girl names

Frequently asked questions

What does the name Muireann mean?

Muireann means 'Sea-white; fair as the sea'. It is of Irish origin.

Does Muireann have a religious meaning?

Muireann is a native Irish name of legend with no religious meaning.

How do you pronounce Muireann?

Muireann is pronounced MWIR-en.

Is Muireann a boy or girl name?

Muireann is usually a girl name.

Updated October 2026. Spotted a mistake? Tell us.