When was Fionn most popular?

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

What are the origins of the name Fionn Derr?

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

Fionn Derr — 120K & 7K bearers

Fionn Derr 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 Derr: Allen Derr (1928–2013), American lawyer A. M. Derr (1903–1970), American politician from Idaho E.B. Derr (1891 – 1974), American actor Helen Derr (1918–2011), American journalist John W. Derr (born 1941), former Maryland State Senator Kenneth T. Derr, American businessman Zac Derr, American football placekicker Richard Derr (1918–1992), American film and television actor Jill Mulvay Derr (born 1948), American history professor Manuela Derr (born 1971), retired East German sprinter Temple of Derr, Ancient Egyptian temple 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: Derr

English

Allen Derr (1928–2013), American lawyer A. M. Derr (1903–1970), American politician from Idaho E.B. Derr (1891 – 1974), American actor Helen Derr (1918–2011), American journalist John W. Derr (born 1941), former Maryland State Senator Kenneth T. Derr, American businessman Zac Derr, American football placekicker Richard Derr (1918–1992), American film and television actor Jill Mulvay Derr (born 1948), American history professor Manuela Derr (born 1971), retired East German sprinter Temple of Derr, Ancient Egyptian temple

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 Derr

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 Derr:

4

Expression Number

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

2

Soul Urge Number

Cooperation and sensitivity. A diplomatic, gentle nature with strong empathy, thriving in partnerships and harmony.

11

Personality Number

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

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 Derr?: The surname Derr originates from English. Allen Derr (1928–2013), American lawyer A. M. Derr (1903–1970), American politician from Idaho E.B. Derr (1891 – 1974), American actor Helen Derr (1918–2011), American journalist John W. Derr (born 1941), former Maryland State Senator Kenneth T. Derr, American businessman Zac Derr, American football placekicker Richard Derr (1918–1992), American film and television actor Jill Mulvay Derr (born 1948), American history professor Manuela Derr (born 1971), retired East German sprinter Temple of Derr, Ancient Egyptian temple
What are the origins of the name Fionn Derr?: The name Fionn Derr combines two different traditions: the first name Fionn has Celtic roots, while the surname Derr originates from English.