When was Fionn most popular?

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

What are the origins of the name Fionn Cass?

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

Fionn Cass — 120K & 8K bearers

Fionn Cass 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 Cass: Cass is the surname of: Amelia Cass (born 1999), British para-cyclist Annie Cass, later Annie Pearson, Viscountess Cowdray (1860–1932), British philanthropist and suffragist Barbara Cass-Beggs (1904–1990), Canadian folk song collector, singer and teacher Bettina Cass (born 1940), Australian sociologist and social policy adviser Brian Cass (born 1947), British business executive David Cass (1937–2008), American economist Dick Cass (born 1946), President of the National Football League's Baltimore Ravens Eleanor Baldwin Cass (1874–1966), American fencer Frank Cass (1930–2007), British publisher . 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: Cass

English

Cass is the surname of: Amelia Cass (born 1999), British para-cyclist Annie Cass, later Annie Pearson, Viscountess Cowdray (1860–1932), British philanthropist and suffragist Barbara Cass-Beggs (1904–1990), Canadian folk song collector, singer and teacher Bettina Cass (born 1940), Australian sociologist and social policy adviser Brian Cass (born 1947), British business executive David Cass (1937–2008), American economist Dick Cass (born 1946), President of the National Football League's Baltimore Ravens Eleanor Baldwin Cass (1874–1966), American fencer Frank Cass (1930–2007), British publisher .

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 Cass

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 Cass:

1

Expression Number

Leadership and independence. This number suggests a self-reliant, ambitious and pioneering personality that forges its own path.

7

Soul Urge Number

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

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 Cass?: The surname Cass originates from English. Cass is the surname of: Amelia Cass (born 1999), British para-cyclist Annie Cass, later Annie Pearson, Viscountess Cowdray (1860–1932), British philanthropist and suffragist Barbara Cass-Beggs (1904–1990), Canadian folk song collector, singer and teacher Bettina Cass (born 1940), Australian sociologist and social policy adviser Brian Cass (born 1947), British business executive David Cass (1937–2008), American economist Dick Cass (born 1946), President of the National Football League's Baltimore Ravens Eleanor Baldwin Cass (1874–1966), American fencer Frank Cass (1930–2007), British publisher .
What are the origins of the name Fionn Cass?: The name Fionn Cass combines two different traditions: the first name Fionn has Celtic roots, while the surname Cass originates from English.