Oisin Wei

Name meaning, origin and global statistics

Oisin Wei — little deer
150K People worldwide
Ireland Most common in
2005s Peak popularity
Gender
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Oisin Wei is a name that combines Celtic origins. The first name Oisin is a masculine given name of Celtic origin. From Irish Gaelic Oisín, meaning 'little deer' (os=deer). In Irish mythology, Oisín was the son of the warrior Fionn mac Cumhaill and a poet. The surname Wei: Wei (魏) is the English spelling of a Chinese surname. During the Zhou dynasty, Wei (state) (魏) the Ji family acquired the surname Wèi (魏). During the Northern Wei (北魏), Xiaowen family got the surname Wei with the state name. In 636 BC, Prince Chong’er became a Hegemon of China. One of his followers, Wei Wuzi had a son, Wei Qi. Prince Chong’er gave Wei Qi the fiefs of Lü and Chu. As a result, most of Wei Qi's descendants changed their last name to Lü During the Ming dynasty, Gao (高) and Li (李) family changed their surname to Wei. Wei is also a surname used by some Chinese minorities. Oisin is a distinctive first name, carried by approximately 150K people globally, with the highest concentration in Ireland. The name Oisin reached peak popularity in the 2005s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Oisin

Meaning: little deer

Celtic

From Irish Gaelic Oisín, meaning 'little deer' (os=deer). In Irish mythology, Oisín was the son of the warrior Fionn mac Cumhaill and a poet.

Surname: Wei

Vietnamese

Wei (魏) is the English spelling of a Chinese surname. During the Zhou dynasty, Wei (state) (魏) the Ji family acquired the surname Wèi (魏). During the Northern Wei (北魏), Xiaowen family got the surname Wei with the state name. In 636 BC, Prince Chong’er became a Hegemon of China. One of his followers, Wei Wuzi had a son, Wei Qi. Prince Chong’er gave Wei Qi the fiefs of Lü and Chu. As a result, most of Wei Qi's descendants changed their last name to Lü During the Ming dynasty, Gao (高) and Li (李) family changed their surname to Wei. Wei is also a surname used by some Chinese minorities.

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Geographic Distribution

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

Ireland 81%
United Kingdom 19%

Popularity Over Time

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

  • Oscar
  • Ossian
  • Oisín

Notable People Named Oisin Wei

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 Oisin Wei:

4
Expression Number

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

11
Soul Urge Number

Intuition and inspiration (Master Number 11). Amplifies spiritual awareness, creative vision and sensitivity.

11
Personality Number

Intuition and inspiration (Master Number 11). Amplifies spiritual awareness, creative vision and sensitivity.

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 Oisin?
The first name Oisin originates from Celtic. From Irish Gaelic Oisín, meaning 'little deer' (os=deer). In Irish mythology, Oisín was the son of the warrior Fionn mac Cumhaill and a poet.
When was Oisin most popular?
The name Oisin reached its peak popularity during the 2005s.
What is the origin of the surname Wei?
The surname Wei originates from Vietnamese. Wei (魏) is the English spelling of a Chinese surname. During the Zhou dynasty, Wei (state) (魏) the Ji family acquired the surname Wèi (魏). During the Northern Wei (北魏), Xiaowen family got the surname Wei with the state name. In 636 BC, Prince Chong’er became a Hegemon of China. One of his followers, Wei Wuzi had a son, Wei Qi. Prince Chong’er gave Wei Qi the fiefs of Lü and Chu. As a result, most of Wei Qi's descendants changed their last name to Lü During the Ming dynasty, Gao (高) and Li (李) family changed their surname to Wei. Wei is also a surname used by some Chinese minorities.
What are the origins of the name Oisin Wei?
The name Oisin Wei combines two different traditions: the first name Oisin has Celtic roots, while the surname Wei originates from Vietnamese.
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