Fionn Caswell

Name meaning, origin and global statistics

Fionn Caswell — fair, white
120K People worldwide
Ireland Most common in
2010s Peak popularity
Gender
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Fionn Caswell is a name that combines Celtic origins. The first name Fionn is a masculine given name of Celtic origin. From Irish Gaelic fionn, meaning 'fair, white, bright.' Fionn mac Cumhaill was the legendary leader of the Fianna, the great Irish warriors. The surname Caswell: Albert Edward Caswell (1884–1954), American physicist and educator Alexis Caswell (1799–1877), American mathematician, scientist and educator Allan Caswell (born 1952), Australian songwriter Berengera Caswell (1828–1849), Canadian mill and factory worker Bill Caswell, American country music singer, songwriter and musician Brian Caswell (born 1954), Australian author Brian Caswell (footballer) (born 1956), English footballer Bruce Caswell (born 1949), American politician Burr Caswell (1807–1896), American frontiersman Eddie Caswell, Welsh rugby player in the 1920s and coach in the 1930s and 194. Fionn is a distinctive first name, carried by approximately 120K people globally, with the highest concentration in Ireland. The name Fionn reached peak popularity in the 2010s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Fionn

Meaning: fair, white

Celtic

From Irish Gaelic fionn, meaning 'fair, white, bright.' Fionn mac Cumhaill was the legendary leader of the Fianna, the great Irish warriors.

Surname: Caswell

Welsh

Albert Edward Caswell (1884–1954), American physicist and educator Alexis Caswell (1799–1877), American mathematician, scientist and educator Allan Caswell (born 1952), Australian songwriter Berengera Caswell (1828–1849), Canadian mill and factory worker Bill Caswell, American country music singer, songwriter and musician Brian Caswell (born 1954), Australian author Brian Caswell (footballer) (born 1956), English footballer Bruce Caswell (born 1949), American politician Burr Caswell (1807–1896), American frontiersman Eddie Caswell, Welsh rugby player in the 1920s and coach in the 1930s and 194.

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Geographic Distribution

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

Ireland 82%
United Kingdom 18%

Popularity Over Time

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

  • Finn
  • Finian
  • Finan

Notable People Named Fionn Caswell

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 Fionn Caswell:

7
Expression Number

Wisdom and introspection. A deep, analytical mind drawn to philosophy, spirituality and the search for truth.

3
Soul Urge Number

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

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 Fionn?
The first name Fionn originates from Celtic. From Irish Gaelic fionn, meaning 'fair, white, bright.' Fionn mac Cumhaill was the legendary leader of the Fianna, the great Irish warriors.
When was Fionn most popular?
The name Fionn reached its peak popularity during the 2010s.
What is the origin of the surname Caswell?
The surname Caswell originates from Welsh. Albert Edward Caswell (1884–1954), American physicist and educator Alexis Caswell (1799–1877), American mathematician, scientist and educator Allan Caswell (born 1952), Australian songwriter Berengera Caswell (1828–1849), Canadian mill and factory worker Bill Caswell, American country music singer, songwriter and musician Brian Caswell (born 1954), Australian author Brian Caswell (footballer) (born 1956), English footballer Bruce Caswell (born 1949), American politician Burr Caswell (1807–1896), American frontiersman Eddie Caswell, Welsh rugby player in the 1920s and coach in the 1930s and 194.
What are the origins of the name Fionn Caswell?
The name Fionn Caswell combines two different traditions: the first name Fionn has Celtic roots, while the surname Caswell originates from Welsh.
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