Fergus Oneil

Name meaning, origin and global statistics

Fergus Oneil — strong man
120K People worldwide
United Kingdom Most common in
1985s Peak popularity
Gender
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Fergus Oneil is a name that combines Celtic origins. The first name Fergus is a masculine given name of Celtic origin. From Gaelic Fearghas, composed of fear (man) and gus (vigour, strength). Fergus Mór mac Eirc founded the kingdom of Dál Riata in Scotland. The surname Oneil: The O'Neill dynasty (Irish: Ó Néill) are a lineage of Irish Gaelic origin that held prominent positions and titles in Ireland and elsewhere. As kings of Cenél nEógain, they were historically one of the most prominent family of the Northern Uí Néill, along with the O'Donnell dynasty. Some O'Neills state that their ancestors were kings of Ailech during the Early Middle Ages, as descendants of Niall of the Nine Hostages. Two of their progenitors were High Kings of Ireland: Niall Glúndub (from whom they take their name) and Domnall ua Néill. Fergus is a distinctive first name, carried by approximately 120K people globally, with the highest concentration in United Kingdom. The name Fergus reached peak popularity in the 1985s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Fergus

Meaning: strong man

Celtic

From Gaelic Fearghas, composed of fear (man) and gus (vigour, strength). Fergus Mór mac Eirc founded the kingdom of Dál Riata in Scotland.

Surname: Oneil

Celtic

The O'Neill dynasty (Irish: Ó Néill) are a lineage of Irish Gaelic origin that held prominent positions and titles in Ireland and elsewhere. As kings of Cenél nEógain, they were historically one of the most prominent family of the Northern Uí Néill, along with the O'Donnell dynasty. Some O'Neills state that their ancestors were kings of Ailech during the Early Middle Ages, as descendants of Niall of the Nine Hostages. Two of their progenitors were High Kings of Ireland: Niall Glúndub (from whom they take their name) and Domnall ua Néill.

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Geographic Distribution

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

United Kingdom 78%
Ireland 13%
Australia 9%

Popularity Over Time

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

1900s
1910s
1920s
1930s
1940s
1950s
1960s
1970s
1980s
1990s
2000s
2010s
2020s
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Name Variants & Related Names

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

  • Fearghas
  • Feargus

Notable People Named Fergus Oneil

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 Fergus Oneil:

5
Expression Number

Freedom and adaptability. A dynamic, versatile personality that embraces change and seeks new experiences.

1
Soul Urge Number

Leadership and independence. This number suggests a self-reliant, ambitious and pioneering personality that forges its own path.

4
Personality Number

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

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 Fergus?
The first name Fergus originates from Celtic. From Gaelic Fearghas, composed of fear (man) and gus (vigour, strength). Fergus Mór mac Eirc founded the kingdom of Dál Riata in Scotland.
When was Fergus most popular?
The name Fergus reached its peak popularity during the 1985s.
What is the origin of the surname Oneil?
The surname Oneil originates from Celtic. The O'Neill dynasty (Irish: Ó Néill) are a lineage of Irish Gaelic origin that held prominent positions and titles in Ireland and elsewhere. As kings of Cenél nEógain, they were historically one of the most prominent family of the Northern Uí Néill, along with the O'Donnell dynasty. Some O'Neills state that their ancestors were kings of Ailech during the Early Middle Ages, as descendants of Niall of the Nine Hostages. Two of their progenitors were High Kings of Ireland: Niall Glúndub (from whom they take their name) and Domnall ua Néill.
How common is the surname Oneil?
The surname Oneil is shared by approximately 29K people worldwide.
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