Siobhan Koski

Name meaning, origin and global statistics

Siobhan Koski — God is gracious
350K People worldwide
Ireland Most common in
1985s Peak popularity
Gender
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Siobhan Koski is a name that combines Hebrew origins. The first name Siobhan is a feminine given name of Hebrew origin. Irish Gaelic form of Joan/Joanna, from Hebrew Yohanan (God is gracious). The name is famously difficult to pronounce for non-Irish speakers (Shih-VAWN). The surname Koski: Brian Koski (born 20th century), U.S. commentator on football (soccer) talk shows Darius Koski (born 1971), American guitarist and songwriter Eetu Koski (born 1992), Finnish ice hockey player Heikki Koski (1940–2024), Finnish civil servant and politician Ilkka Koski (1928–1993), Finnish boxer, Olympic bronze medal Jarmo Koski (born 1951), Finnish actor, voice actor J. J. Koski (born 1996), American football player Markku Koski (born 1981), Finnish snowboarder All pages with titles containing Koski Siobhan is a well-known first name, carried by approximately 350K people globally, with the highest concentration in Ireland. The name Siobhan reached peak popularity in the 1985s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Siobhan

Meaning: God is gracious

Hebrew

Irish Gaelic form of Joan/Joanna, from Hebrew Yohanan (God is gracious). The name is famously difficult to pronounce for non-Irish speakers (Shih-VAWN).

Surname: Koski

English

Brian Koski (born 20th century), U.S. commentator on football (soccer) talk shows Darius Koski (born 1971), American guitarist and songwriter Eetu Koski (born 1992), Finnish ice hockey player Heikki Koski (1940–2024), Finnish civil servant and politician Ilkka Koski (1928–1993), Finnish boxer, Olympic bronze medal Jarmo Koski (born 1951), Finnish actor, voice actor J. J. Koski (born 1996), American football player Markku Koski (born 1981), Finnish snowboarder All pages with titles containing Koski

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Geographic Distribution

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

Ireland 44%
United Kingdom 38%
Australia 12%
United States 6%

Popularity Over Time

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

  • Joan
  • Joanna
  • Shevaun
  • Chevonne

Notable People Named Siobhan Koski

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 Siobhan Koski:

7
Expression Number

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

4
Soul Urge Number

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

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 Siobhan?
The first name Siobhan originates from Hebrew. Irish Gaelic form of Joan/Joanna, from Hebrew Yohanan (God is gracious). The name is famously difficult to pronounce for non-Irish speakers (Shih-VAWN).
When was Siobhan most popular?
The name Siobhan reached its peak popularity during the 1985s.
What is the origin of the surname Koski?
The surname Koski originates from English. Brian Koski (born 20th century), U.S. commentator on football (soccer) talk shows Darius Koski (born 1971), American guitarist and songwriter Eetu Koski (born 1992), Finnish ice hockey player Heikki Koski (1940–2024), Finnish civil servant and politician Ilkka Koski (1928–1993), Finnish boxer, Olympic bronze medal Jarmo Koski (born 1951), Finnish actor, voice actor J. J. Koski (born 1996), American football player Markku Koski (born 1981), Finnish snowboarder All pages with titles containing Koski
What are the origins of the name Siobhan Koski?
The name Siobhan Koski combines two different traditions: the first name Siobhan has Hebrew roots, while the surname Koski originates from English.
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