Trevor Osullivan
Name meaning, origin and global statistics
Trevor Osullivan is a name combining Celtic origins, bringing together "large settlement" (Trevor) with "dark-eyed" (Osullivan). The first name Trevor is a masculine given name of Celtic origin. Trevor (Trefor in the Welsh language) is a common given name or surname of Welsh origin. It is an habitational name, deriving from the Welsh tre(f), meaning "homestead", or "settlement" and fawr, meaning "large, big". The Cornish language equivalent is Trevorrow and is most associated with Ludgvan. Trevor is also a reduced Anglicized form of the Gaelic Ó Treabhair (descendant of Treabhar), which may derive from the original Welsh name. The surname Osullivan from Irish Ó Súilleabháin, possibly meaning 'dark-eyed.' The most common surname in Munster and one of the most common in Ireland overall. Trevor is a distinctive first name, carried by approximately 60K people globally, with the highest concentration in United States. The name Trevor reached peak popularity in the 1970s, reflecting the naming trends of that era.
Etymology & Origin
First Name: Trevor
Meaning: large settlement
Celtic
Trevor (Trefor in the Welsh language) is a common given name or surname of Welsh origin. It is an habitational name, deriving from the Welsh tre(f), meaning "homestead", or "settlement" and fawr, meaning "large, big". The Cornish language equivalent is Trevorrow and is most associated with Ludgvan. Trevor is also a reduced Anglicized form of the Gaelic Ó Treabhair (descendant of Treabhar), which may derive from the original Welsh name.
Surname: Osullivan
Meaning: dark-eyed
Celtic
From Irish Ó Súilleabháin, possibly meaning 'dark-eyed.' The most common surname in Munster and one of the most common in Ireland overall.
Geographic Distribution
The first name Trevor is distributed across the globe, with the highest concentrations in the following countries:
Popularity Over Time
Popularity of the name Trevor by decade, based on birth registration data:
Notable People Named Trevor Osullivan
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 Trevor Osullivan:
Wisdom and introspection. A deep, analytical mind drawn to philosophy, spirituality and the search for truth.
Creativity and self-expression. Associated with artistic flair, optimism and sociability — a natural communicator.
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 Trevor?
- The first name Trevor originates from Celtic. Trevor (Trefor in the Welsh language) is a common given name or surname of Welsh origin. It is an habitational name, deriving from the Welsh tre(f), meaning "homestead", or "settlement" and fawr, meaning "large, big". The Cornish language equivalent is Trevorrow and is most associated with Ludgvan. Trevor is also a reduced Anglicized form of the Gaelic Ó Treabhair (descendant of Treabhar), which may derive from the original Welsh name.
- When was Trevor most popular?
- The name Trevor reached its peak popularity during the 1970s.
- What is the origin of the surname Osullivan?
- The surname Osullivan originates from Celtic. From Irish Ó Súilleabháin, possibly meaning 'dark-eyed.' The most common surname in Munster and one of the most common in Ireland overall.
- How common is the surname Osullivan?
- The surname Osullivan is shared by approximately 260K people worldwide.