How common is the name Alistair Sinclair?

The first name Alistair is shared by approximately 280K people worldwide. The surname Sinclair is among the most recognizable in its region of origin.

Where is the name Alistair most common?

The name Alistair is most prevalent in United Kingdom and surrounding regions.

When was Alistair most popular?

The name Alistair reached its peak popularity during the 1975s.

Alistair Sinclair — Name Meaning, Origin & Statistics

Alistair Sinclair is a name combining Greek origins, bringing together "defender of men" (Alistair) with "from Saint-Clair" (Sinclair). 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 Sinclair from the Norman place Saint-Clair-sur-Epte in Normandy. The Sinclairs came to Scotland and became the Earls of Orkney. 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: Sinclair

Meaning: from Saint-Clair

French

From the Norman place Saint-Clair-sur-Epte in Normandy. The Sinclairs came to Scotland and became the Earls of Orkney.

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

Name Variants & Related Names

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

Alastair
Alasdair
Alexander
Alex

Variants of the surname Sinclair: Sincler St.Clair

Numerology

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

3

Expression Number

Creativity and self-expression. Associated with artistic flair, optimism and sociability — a natural communicator.

3

Soul Urge Number

Creativity and self-expression. Associated with artistic flair, optimism and sociability — a natural communicator.

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 Alistair?: The first name Alistair originates from Greek. Scottish Gaelic form of Alexander (Greek Alexandros: defender of men). Common throughout the Scottish Highlands.
How common is the name Alistair Sinclair?: The first name Alistair is shared by approximately 280K people worldwide. The surname Sinclair is among the most recognizable in its region of origin.
Where is the name Alistair most common?: The name Alistair is most prevalent in United Kingdom and surrounding regions.
When was Alistair most popular?: The name Alistair reached its peak popularity during the 1975s.