How common is the name Siobhan Sinclair?

The first name Siobhan is shared by approximately 350K people worldwide. The surname Sinclair is among the most recognizable in its region of origin.

Where is the name Siobhan most common?

The name Siobhan is most prevalent in Ireland and surrounding regions.

When was Siobhan most popular?

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

Siobhan Sinclair — Name Meaning, Origin & Statistics

Siobhan Sinclair is a name combining Hebrew origins, bringing together "God is gracious" (Siobhan) with "from Saint-Clair" (Sinclair). 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 Sinclair from the Norman place Saint-Clair-sur-Epte in Normandy. The Sinclairs came to Scotland and became the Earls of Orkney. 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: Sinclair

Meaning: from Saint-Clair

French

From the Norman place Saint-Clair-sur-Epte in Normandy. The Sinclairs came to Scotland and became the Earls of Orkney.

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

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1950s

1960s

1970s

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2020s

Name Variants & Related Names

The name Siobhan has several variants and related forms across different languages and cultures:

Joan
Joanna
Shevaun
Chevonne

Variants of the surname Sinclair: Sincler St.Clair

Numerology

According to Pythagorean numerology, each letter in a name carries a numerical value. Here are the key numbers for Siobhan Sinclair:

9

Expression Number

Compassion and humanitarianism. A generous, idealistic nature with a sincere desire to improve the world.

8

Soul Urge Number

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

1

Personality Number

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

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).
How common is the name Siobhan Sinclair?: The first name Siobhan is shared by approximately 350K people worldwide. The surname Sinclair is among the most recognizable in its region of origin.
Where is the name Siobhan most common?: The name Siobhan is most prevalent in Ireland and surrounding regions.
When was Siobhan most popular?: The name Siobhan reached its peak popularity during the 1985s.