Baby Names of Ireland

Irish Names Starting with N

15 Irish names beginning with N for girls and boys, with what each one means and how to say it.

Updated September 2026

Of the 15 Irish names starting with N here, 10 are for girls and 5 for boys. The ones readers look up most are Niall, Niamh and Nuala.

The N names on this page that the most babies were given in 2025, by the Central Statistics Office’s ranking (girls and boys are ranked separately).

  1. No. 76 girlsNora65 babies
  2. No. 88 boysNaoise65 babies
  3. No. 90 girlsNiamh54 babies
  4. No. 239 girlsNessa18 babies
  5. No. 244 boysNiall19 babies
  6. No. 443 girlsNeala8 babies

Irish girl names starting with N

Neala

pronounced NEE-la

Neala is a modern feminine form of Niall, based on its English spelling Neal. It is not a traditional Irish name and does not appear in Patrick Woulfe’s 1923 list of Irish women’s names.

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Neave in Irish is Niamh, pronounced NEE-iv, meaning “radiance, lustre, brightness.”

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Nessa

pronounced NESS-a

Nessa was the mother of Conchobhar (Conor) Mac Nessa, king of Ulster.

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Niamh

pronounced NEE-iv

From niamh “radiance, lustre, brightness.” The daughter of the sea god Manannan she was known as “Niamh of the Golden Hair,” a beautiful princess riding on a white horse.

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Niav in Irish is Niamh, pronounced NEE-iv, meaning “radiance, lustre, brightness.”

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Nola

pronounced NO-la

Nola is often explained as a short form of Fionnuala, the old Irish name from fionn “fair, white” and guala “shoulder,” so “fair shoulder.”

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Nollaig

pronounced NULL-ig

Nollaig is the Irish word for Christmas. It comes from the Old Irish Notlaic, borrowed from the Latin nātālīcia, “birthday celebration,” from nātālis, “of birth.”

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Nora

pronounced NOR-a

A classic Irish name, it could be a shortened form of Eleanor meaning “torch” or could be from the Latin Honora meaning “honor, reputation” and became so popular in Ireland in the Middle Ages that many people assumed it was Irish.

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Nuala

pronounced NOO-la

It is really a shortened version of Fionnuala and in Ireland it is more widely used than Fionnuala.

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Irish boy names starting with N

Neal in Irish is Niall, pronounced NYE-al, meaning “passionate, vehement.”

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Neil in Irish is Niall, pronounced NYE-al, meaning “passionate, vehement.”

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Niall

pronounced NYE-al

The name could come from “passionate, vehement” or from nel “a cloud.”

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Irish names by letter

More Irish name lists