When was Owain most popular?

The name Owain reached its peak popularity during the 1995s.

What are the origins of the name Owain Brennan?

The name Owain Brennan combines two different traditions: the first name Owain has Celtic roots, while the surname Brennan originates from Irish.

Owain Brennan — 120K & 49K bearers

Owain Brennan is a name that combines Celtic origins. The first name Owain is a masculine given name of Celtic origin. Welsh form of Eugene/Owen, from the Greek Eugenios (well-born). Owain Glyndŵr was the last native Prince of Wales, leading the revolt of 1400-1415. The surname Brennan: Brennan () is an Irish surname which is an anglicised form of two different Irish-language surnames: Ó Braonáin and Ó Branáin (or Mac Branáin). Historically, one source of the surname was the prominent clan Ua Braonáin (O'Brennan) of Uí Duach (Idough) in Osraige who were a junior Dál Birn sept stemming from a younger son of Cerball mac Dúnlainge (d. 888). Recent surname evaluations highlighted the geographic consistency of this lineage in the barony of Idough. Owain is a distinctive first name, carried by approximately 120K people globally, with the highest concentration in United Kingdom. The name Owain reached peak popularity in the 1995s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Owain

Meaning: well-born

Celtic

Welsh form of Eugene/Owen, from the Greek Eugenios (well-born). Owain Glyndŵr was the last native Prince of Wales, leading the revolt of 1400-1415.

Surname: Brennan

Irish

Brennan () is an Irish surname which is an anglicised form of two different Irish-language surnames: Ó Braonáin and Ó Branáin (or Mac Branáin). Historically, one source of the surname was the prominent clan Ua Braonáin (O'Brennan) of Uí Duach (Idough) in Osraige who were a junior Dál Birn sept stemming from a younger son of Cerball mac Dúnlainge (d. 888). Recent surname evaluations highlighted the geographic consistency of this lineage in the barony of Idough.

Geographic Distribution

The first name Owain is distributed across the globe, with the highest concentrations in the following countries:

United Kingdom 89%

Australia 11%

Popularity Over Time

Popularity of the name Owain by decade, based on birth registration data:

1900s

1910s

1920s

1930s

1940s

1950s

1960s

1970s

1980s

1990s

2000s

2010s

2020s

Name Variants & Related Names

The name Owain has several variants and related forms across different languages and cultures:

Owen
Ewan
Ewen

Notable People Named Owain Brennan

People listed above share this name. Listed for informational purposes only. Source: Wikipedia.

Numerology

According to Pythagorean numerology, each letter in a name carries a numerical value. Here are the key numbers for Owain Brennan:

4

Expression Number

Stability and hard work. Represents practicality, reliability and dedication — someone who builds solid foundations.

22

Soul Urge Number

Master Builder (Master Number 22). Combines grand vision with the practical ability to achieve lasting, large-scale goals.

9

Personality Number

Compassion and humanitarianism. A generous, idealistic nature with a sincere desire to improve the world.

Numerology is a cultural tradition for exploring symbolism in names. Results are for entertainment purposes.

Frequently Asked Questions

What is the origin of the first name Owain?: The first name Owain originates from Celtic. Welsh form of Eugene/Owen, from the Greek Eugenios (well-born). Owain Glyndŵr was the last native Prince of Wales, leading the revolt of 1400-1415.
When was Owain most popular?: The name Owain reached its peak popularity during the 1995s.
What is the origin of the surname Brennan?: The surname Brennan originates from Irish. Brennan () is an Irish surname which is an anglicised form of two different Irish-language surnames: Ó Braonáin and Ó Branáin (or Mac Branáin). Historically, one source of the surname was the prominent clan Ua Braonáin (O'Brennan) of Uí Duach (Idough) in Osraige who were a junior Dál Birn sept stemming from a younger son of Cerball mac Dúnlainge (d. 888). Recent surname evaluations highlighted the geographic consistency of this lineage in the barony of Idough.
What are the origins of the name Owain Brennan?: The name Owain Brennan combines two different traditions: the first name Owain has Celtic roots, while the surname Brennan originates from Irish.