NameCensus.

UK boy's name

Finneas

Of Gaelic origin meaning "fair" or "white", a variant spelling of Fionn.

For 2026, the newest official UK baby-name figures on this page are from 2024. That release is the current official benchmark rather than a forecast.

Finneas is a boy's name in the UK records. People looking for Finneas popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #1402, with 19 babies registered with the name. Its strongest year in the published records was 2024, with 19 births.

This profile covers 59 England and Wales registrations across 5 recorded years from 2020 to 2024. The figures come from ONS England and Wales, so the page is a view of published baby-name registrations rather than a forecast or a live count of people using the name today.

Finneas is at its recorded peak in the England and Wales series.

We estimate that about 59 living people in the UK are called Finneas. 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

  • Finneas ranked #1402 for boys in England and Wales in 2024, with 19 registrations.
  • The name peaked in 2024, when 19 boys were registered as Finneas.
  • About 59 living people in the UK are estimated to have Finneas as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#1402

2024

Births in 2024

19

Latest year

Peak year

2024

19 births

Estimated living

59

2026

Meaning

What does Finneas mean?

The name Finneas has its origins in the Irish language, deriving from the Gaelic words "fionn" meaning fair or pale, and "ghas" meaning stem or shoot. It first emerged in the Middle Ages around the 8th century, with early spellings including "Finnghus" and "Finnghaois".

During the medieval period, Finneas was a relatively common name among Irish nobility and clans. One of the earliest recorded individuals with this name was Finneas mac Luinge, a 9th century King of Munster who reigned from 820 to 846 AD. He is mentioned in the Annals of Inisfallen, an ancient Irish chronicle.

In later centuries, the name continued to be used across Ireland, with various spellings like Finnius, Finguine, and Finnguine appearing in historical records. A notable bearer was Finnguine mac Colmáin, a 7th century King of Leinster who ruled from 681 to 693 AD.

As the name spread beyond Ireland, it took on different forms in other languages. In Norse, it became "Finnr", while in Gaelic Scotland it was rendered as "Fingon" or "Finguine". A famous example from Scottish history is Finguine, a 7th century King of Dalriada who reigned from 623 to 629 AD.

During the Middle Ages, the name also found its way into Scandinavian countries, likely through Irish missionaries and traders. One of the earliest recorded Scandinavian individuals with this name was Finnr Árnason, a 10th century Icelandic lawspeaker and chieftain.

Over time, the spelling "Finneas" became more common, especially in English-speaking regions. A notable bearer in the modern era was Finneas O'Connor, an Irish-American lawyer and politician who served as the 43rd Lieutenant Governor of California from 1947 to 1949.

Sourced from namecensus.com.

Popularity

Finneas over time

The chart below shows babies named Finneas registered in England and Wales in the years where the name appears in the published records, from 2020 to 2024. Empty years are left out so rare names are not stretched across long periods where the published files do not show any registrations.

For Finneas, the clearest high point is 2024. The latest England and Wales figure is 19 births in 2024, compared with 19 at the peak.

Babies born per year

Finneas
05101419202020222024

Decades

Finneas by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Finneas was a short-lived spike or a name that stayed in regular use. Average rank is calculated only from years where a published rank exists.

Decade Average rank Total births Years covered
2020s #2323 59 5

Related

Names similar to Finneas

FAQ

Finneas: questions and answers

How popular is the name Finneas in the UK right now?

In 2024, Finneas was ranked #1402 for boys in England and Wales, with 19 births registered.

When was Finneas most popular?

The peak year on record was 2024, with 19 babies registered as Finneas in England and Wales.

What is the meaning and origin of Finneas?

Of Gaelic origin meaning "fair" or "white", a variant spelling of Fionn.

How many people are called Finneas in the UK?

A total of 59 babies have been registered as Finneas across the 5 years of ONS England & Wales records shown here.

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.