When was Fionn most popular?

The name Fionn reached its peak popularity during the 2010s.

What are the origins of the name Fionn Jiles?

The name Fionn Jiles combines two different traditions: the first name Fionn has Celtic roots, while the surname Jiles originates from English.

Fionn Jiles — 120K & 4K bearers

Fionn Jiles 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 Jiles: Jiles Perry Richardson Jr. (1930–1959), American musician better known as The Big Bopper Surname David Jiles, British engineer and academic who researched the Jiles-Atherton model of magnetic hysteresis Dwayne Jiles (born 1961), former professional American football player John Jiles (born 2000), American football player Pamela Jiles (born 1954), American sprinter Pamela Jiles (born 1960), Chilean journalist and politician Paulette Jiles (1943–2025), American poet, memoirist, and novelist Giles (surname) 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: Jiles

English

Jiles Perry Richardson Jr. (1930–1959), American musician better known as The Big Bopper Surname David Jiles, British engineer and academic who researched the Jiles-Atherton model of magnetic hysteresis Dwayne Jiles (born 1961), former professional American football player John Jiles (born 2000), American football player Pamela Jiles (born 1954), American sprinter Pamela Jiles (born 1960), Chilean journalist and politician Paulette Jiles (1943–2025), American poet, memoirist, and novelist Giles (surname)

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

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 Jiles

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 Jiles:

5

Expression Number

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

11

Soul Urge Number

Intuition and inspiration (Master Number 11). Amplifies spiritual awareness, creative vision and sensitivity.

3

Personality Number

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

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 Jiles?: The surname Jiles originates from English. Jiles Perry Richardson Jr. (1930–1959), American musician better known as The Big Bopper Surname David Jiles, British engineer and academic who researched the Jiles-Atherton model of magnetic hysteresis Dwayne Jiles (born 1961), former professional American football player John Jiles (born 2000), American football player Pamela Jiles (born 1954), American sprinter Pamela Jiles (born 1960), Chilean journalist and politician Paulette Jiles (1943–2025), American poet, memoirist, and novelist Giles (surname)
What are the origins of the name Fionn Jiles?: The name Fionn Jiles combines two different traditions: the first name Fionn has Celtic roots, while the surname Jiles originates from English.