Alistair Gilroy

Name meaning, origin and global statistics

Alistair Gilroy — defender of men
280K People worldwide
United Kingdom Most common in
1975s Peak popularity
Gender
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Alistair Gilroy is a name combining Greek origins, bringing together "defender of men" (Alistair) with "son of the red-haired youth" (Gilroy). The first name Alistair is a masculine given name of Greek origin. Scottish Gaelic form of Alexander (Greek Alexandros: defender of men). Common throughout the Scottish Highlands. The surname Gilroy: Gilroy is a surname that appeared in Irish as Mac Giolla Rua, which means "son of the red-haired youth". The name Gilroy has seen many modifications since it was first devised. The surname Gilroy was first found in County Clare (Irish: An Clár), on the west coast of Ireland, in the province of Munster. It was that of the chiefs of Clonderlaw, conjecturally descended from Tiobraid, son of Iral Glunmhar, King of Ulster. The scribes and church officials of the Middle Ages who recorded names in official documents spelled the names as they sounded. Alistair is a well-known first name, carried by approximately 280K people globally, with the highest concentration in United Kingdom. The name Alistair reached peak popularity in the 1975s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Alistair

Meaning: defender of men

Greek

Scottish Gaelic form of Alexander (Greek Alexandros: defender of men). Common throughout the Scottish Highlands.

Surname: Gilroy

Meaning: son of the red-haired youth

Irish

Gilroy is a surname that appeared in Irish as Mac Giolla Rua, which means "son of the red-haired youth". The name Gilroy has seen many modifications since it was first devised. The surname Gilroy was first found in County Clare (Irish: An Clár), on the west coast of Ireland, in the province of Munster. It was that of the chiefs of Clonderlaw, conjecturally descended from Tiobraid, son of Iral Glunmhar, King of Ulster. The scribes and church officials of the Middle Ages who recorded names in official documents spelled the names as they sounded.

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Geographic Distribution

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

United Kingdom 83%
Australia 11%
Canada 6%

Popularity Over Time

Popularity of the name Alistair 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 Alistair has several variants and related forms across different languages and cultures:

  • Alastair
  • Alasdair
  • Alexander
  • Alex

Notable People Named Alistair Gilroy

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 Alistair Gilroy:

4
Expression Number

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

8
Soul Urge Number

Ambition and material success. Represents power, business acumen and the drive to achieve significant goals.

5
Personality Number

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

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 Alistair?
The first name Alistair originates from Greek. Scottish Gaelic form of Alexander (Greek Alexandros: defender of men). Common throughout the Scottish Highlands.
When was Alistair most popular?
The name Alistair reached its peak popularity during the 1975s.
What is the origin of the surname Gilroy?
The surname Gilroy originates from Irish. Gilroy is a surname that appeared in Irish as Mac Giolla Rua, which means "son of the red-haired youth". The name Gilroy has seen many modifications since it was first devised. The surname Gilroy was first found in County Clare (Irish: An Clár), on the west coast of Ireland, in the province of Munster. It was that of the chiefs of Clonderlaw, conjecturally descended from Tiobraid, son of Iral Glunmhar, King of Ulster. The scribes and church officials of the Middle Ages who recorded names in official documents spelled the names as they sounded.
What are the origins of the name Alistair Gilroy?
The name Alistair Gilroy combines two different traditions: the first name Alistair has Greek roots, while the surname Gilroy originates from Irish.
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