NameCensus.

UK boy's name

Eanna

A feminine Irish name meaning "little fire".

Eanna is a boy's name in the UK records.

We estimate that about 38 living people in the UK are called Eanna. This uses published birth registrations from England and Wales, Scotland and Northern Ireland, then applies ONS national life tables to estimate how many are likely still alive. It does not forecast extra births for 2025 or 2026.

Key insights

  • Eanna ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #305 in 2024.
  • About 38 living people in the UK are estimated to have Eanna as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

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Births in -

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Peak year

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Estimated living

38

2026

Meaning

What does Eanna mean?

The given name Eanna has its origins in ancient Irish Gaelic culture, with roots dating back to the 5th century CE. It is derived from the Old Irish word "oan," meaning "lamb" or "sheep," combined with a diminutive suffix, forming a name that can be interpreted as "little lamb" or "lambkin."

This name is believed to have been associated with early Irish Christian monasteries and religious orders, where it may have been used as a term of endearment for novice monks or initiates. The earliest recorded instance of the name Eanna can be found in the Annals of Inisfallen, an Irish chronicle from the 11th century, which mentions an individual by that name.

In the 6th century, there was an Irish saint known as Eanna of Arran, who founded a monastery on the island of Arran off the coast of Scotland. He is venerated in both Ireland and Scotland, and his feast day is celebrated on April 21st.

Another notable historical figure bearing the name Eanna was Eanna mac Fearghal, a 9th-century King of Leinster, a province in eastern Ireland. He ruled from around 820 to 835 CE and was involved in several conflicts with neighboring kingdoms.

In the 12th century, there was an Irish poet and historian named Eanna Ó Maoil Chonaire, who is known for his work titled "The Book of Fermoy." This text provides valuable insights into the history and genealogy of several prominent Irish families.

A more recent historical figure with the name Eanna was Eanna O'Callaghan, an Irish Jesuit priest and educator who lived in the late 19th and early 20th centuries (1857-1927). He served as the president of University College Dublin from 1909 to 1925 and played a significant role in the development of higher education in Ireland.

While the name Eanna is not as common today as it once was, it remains a part of Irish cultural heritage and continues to be used, particularly in areas with strong Irish roots and traditions.

Sourced from namecensus.com.

Geography

Where Eanna is most common

The bars show the latest published local birth counts for Eanna. They are useful for spotting where the name is showing up in real numbers, while the rank beside each bar shows how strongly it performs inside that region.

Eanna ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #305 in 2024.

Northern Ireland
5

Across the UK

Eanna in Scotland and Northern Ireland

Northern Ireland (NISRA)

#305 in 2024

8 years of NISRA records, 38 total registered

Related

Names similar to Eanna

FAQ

Eanna: questions and answers

What is the meaning and origin of Eanna?

A feminine Irish name meaning "little fire".

Where is Eanna most common?

In the latest published local rankings, Eanna ranks best in Northern Ireland, where it placed #305 in 2024. The regional bars on this page use birth counts, so they also reflect the size of each region.

Which records is this page based on?

The England and Wales timeline uses ONS baby-name records. Scotland figures come from NRS and Northern Ireland figures come from NISRA. Counts are registrations in published baby-name files. The living estimate uses those birth registrations with ONS national life tables.