When was Fiona most popular?

The name Fiona reached its peak popularity during the 1985s.

What are the origins of the name Fiona Sousa?

The name Fiona Sousa combines two different traditions: the first name Fiona has Celtic roots, while the surname Sousa originates from Portuguese.

Fiona Sousa — 1.2 million & 15K bearers

Fiona Sousa 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 Sousa: Sousa, Souza ( SOO-zə, Portuguese: [ˈso(w)zɐ]) is a common Portuguese-language surname, especially in Portugal, Brazil, East Timor, India (among Catholics in Goa, Mumbai, Mangaluru and Fort Kochi), and Galicia. In Africa, the name is common in former Portuguese colonies, especially among people who have some Portuguese and Brazilian roots in Ghana, Togo, Benin, Nigeria, Angola, São Tomé and Príncipe, Cape Verde, Guinea-Bissau, and Mozambique. The name comes from the Sousa River in northern Portugal. 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: Sousa

Portuguese

Sousa, Souza ( SOO-zə, Portuguese: [ˈso(w)zɐ]) is a common Portuguese-language surname, especially in Portugal, Brazil, East Timor, India (among Catholics in Goa, Mumbai, Mangaluru and Fort Kochi), and Galicia. In Africa, the name is common in former Portuguese colonies, especially among people who have some Portuguese and Brazilian roots in Ghana, Togo, Benin, Nigeria, Angola, São Tomé and Príncipe, Cape Verde, Guinea-Bissau, and Mozambique. The name comes from the Sousa River in northern Portugal.

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

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 Sousa

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 Sousa:

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.

4

Personality Number

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

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 Sousa?: The surname Sousa originates from Portuguese. Sousa, Souza ( SOO-zə, Portuguese: [ˈso(w)zɐ]) is a common Portuguese-language surname, especially in Portugal, Brazil, East Timor, India (among Catholics in Goa, Mumbai, Mangaluru and Fort Kochi), and Galicia. In Africa, the name is common in former Portuguese colonies, especially among people who have some Portuguese and Brazilian roots in Ghana, Togo, Benin, Nigeria, Angola, São Tomé and Príncipe, Cape Verde, Guinea-Bissau, and Mozambique. The name comes from the Sousa River in northern Portugal.
What are the origins of the name Fiona Sousa?: The name Fiona Sousa combines two different traditions: the first name Fiona has Celtic roots, while the surname Sousa originates from Portuguese.