When was Fionn most popular?

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

What are the origins of the name Fionn Mertz?

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

Fionn Mertz — 120K & 8K bearers

Fionn Mertz 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 Mertz: Albert Mertz (1920–1990), Danish painter Albrecht Mertz von Quirnheim, (1905–1944), German officer and resistance fighter involved in the 20 July plot against Adolf Hitler Barbara Mertz (1927–2013), author of mystery and suspense novels, pseudonyms Elizabeth Peters and Barbara Michaels Dolores Mertz (1928–2022), American politician Ellen Louise Mertz (1896–1987), Danish geologist Elisabeth Drake (née Mertz; 1936–2024), American chemical engineer Elizabeth Mertz, American linguistic and legal anthropologist Graham Mertz (born 2000), American professional football player Harold Mertz, designer o. 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: Mertz

English

Albert Mertz (1920–1990), Danish painter Albrecht Mertz von Quirnheim, (1905–1944), German officer and resistance fighter involved in the 20 July plot against Adolf Hitler Barbara Mertz (1927–2013), author of mystery and suspense novels, pseudonyms Elizabeth Peters and Barbara Michaels Dolores Mertz (1928–2022), American politician Ellen Louise Mertz (1896–1987), Danish geologist Elisabeth Drake (née Mertz; 1936–2024), American chemical engineer Elizabeth Mertz, American linguistic and legal anthropologist Graham Mertz (born 2000), American professional football player Harold Mertz, designer o.

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 Mertz

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 Mertz:

5

Expression Number

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

2

Soul Urge Number

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

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 Mertz?: The surname Mertz originates from English. Albert Mertz (1920–1990), Danish painter Albrecht Mertz von Quirnheim, (1905–1944), German officer and resistance fighter involved in the 20 July plot against Adolf Hitler Barbara Mertz (1927–2013), author of mystery and suspense novels, pseudonyms Elizabeth Peters and Barbara Michaels Dolores Mertz (1928–2022), American politician Ellen Louise Mertz (1896–1987), Danish geologist Elisabeth Drake (née Mertz; 1936–2024), American chemical engineer Elizabeth Mertz, American linguistic and legal anthropologist Graham Mertz (born 2000), American professional football player Harold Mertz, designer o.
What are the origins of the name Fionn Mertz?: The name Fionn Mertz combines two different traditions: the first name Fionn has Celtic roots, while the surname Mertz originates from English.