Fiona Day

Name meaning, origin and global statistics

Fiona Day — fair, white
1.2 million People worldwide
United Kingdom Most common in
1985s Peak popularity
Gender
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Fiona Day is a name that combines Celtic origins. The first name Fiona is a feminine given name of Celtic origin. Coined by Scottish poet James Macpherson in the 18th century for his Ossian cycle, from Gaelic fionn (fair, white). Now widely used across the English-speaking world. The surname Day: Alex Day (born 1989), British musician and YouTuber Alexander Day (artist) (1751–1841), British miniaturist and art dealer Alexander Day (con artist) (fl. 1722–1723), British confidence trickster Alf Day (1907–1997), Welsh footballer Alf Day (Australian footballer) (1884–1968), Australian rules footballer Alice Day (1906–1995), American actress Alon Day (born 1991), Israeli racing driver Andra Day, stage name of American R&B singer, songwriter and actress Cassandra Batie (born 1984) Andy Day, British 21st century actor/television presenter Angela Day (born 1952), Canadian chess Woman Internati. Fiona is one of the most widespread first names worldwide, carried by approximately 1.2 million people globally, with the highest concentration in United Kingdom. The name Fiona reached peak popularity in the 1985s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Fiona

Meaning: fair, white

Celtic

Coined by Scottish poet James Macpherson in the 18th century for his Ossian cycle, from Gaelic fionn (fair, white). Now widely used across the English-speaking world.

Surname: Day

Welsh

Alex Day (born 1989), British musician and YouTuber Alexander Day (artist) (1751–1841), British miniaturist and art dealer Alexander Day (con artist) (fl. 1722–1723), British confidence trickster Alf Day (1907–1997), Welsh footballer Alf Day (Australian footballer) (1884–1968), Australian rules footballer Alice Day (1906–1995), American actress Alon Day (born 1991), Israeli racing driver Andra Day, stage name of American R&B singer, songwriter and actress Cassandra Batie (born 1984) Andy Day, British 21st century actor/television presenter Angela Day (born 1952), Canadian chess Woman Internati.

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Geographic Distribution

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

United Kingdom 50%
United States 25%
Australia 15%
Ireland 10%

Popularity Over Time

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

  • Fionna
  • Ffiona
  • Fionnghuala

Notable People Named Fiona Day

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 Fiona Day:

3
Expression Number

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

8
Soul Urge Number

Ambition and material success. Represents power, business acumen and the drive to achieve significant goals.

22
Personality Number

Master Builder (Master Number 22). Combines grand vision with the practical ability to achieve lasting, large-scale goals.

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 Fiona?
The first name Fiona originates from Celtic. Coined by Scottish poet James Macpherson in the 18th century for his Ossian cycle, from Gaelic fionn (fair, white). Now widely used across the English-speaking world.
When was Fiona most popular?
The name Fiona reached its peak popularity during the 1985s.
What is the origin of the surname Day?
The surname Day originates from Welsh. Alex Day (born 1989), British musician and YouTuber Alexander Day (artist) (1751–1841), British miniaturist and art dealer Alexander Day (con artist) (fl. 1722–1723), British confidence trickster Alf Day (1907–1997), Welsh footballer Alf Day (Australian footballer) (1884–1968), Australian rules footballer Alice Day (1906–1995), American actress Alon Day (born 1991), Israeli racing driver Andra Day, stage name of American R&B singer, songwriter and actress Cassandra Batie (born 1984) Andy Day, British 21st century actor/television presenter Angela Day (born 1952), Canadian chess Woman Internati.
What are the origins of the name Fiona Day?
The name Fiona Day combines two different traditions: the first name Fiona has Celtic roots, while the surname Day originates from Welsh.
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