Siwoo first name popularity, history and meaning

Find out how popular the first name Siwoo has been for the last 16 years (from 2008 to 2023) and learn more about the meaning and history.

Meaning of Siwoo

A masculine Korean name meaning "great" and "outstanding".

Popularity of Siwoo by gender

Based on the last 16 years of data, Siwoo is exclusively a male name.

For the most recent data in 2023, there were 5 male babies and 0 female babies born with the name Siwoo.

Year Male Count Female Count
2023 5 0
2022 5 0
2015 6 0
2008 5 0

The history of the first name Siwoo

The name Siwoo has its origins in the Korean language. It is a relatively modern name, with no known ancient or historical roots. The name is derived from the Korean words "si" meaning "time" or "poem," and "woo" meaning "rain" or "universe." Therefore, the name Siwoo can be interpreted to mean "time of rain" or "poem of the universe."

While the name itself does not appear to have any direct historical references or appearances in ancient texts or religious scriptures, its component words "si" and "woo" have been part of the Korean language for centuries. The earliest recorded use of the name Siwoo is believed to be in the late 20th century, as it gained popularity as a modern Korean name.

One of the earliest notable individuals to bear the name Siwoo was Siwoo Lee, a South Korean professional baseball player born in 1985. He played as an outfielder for various teams in the KBO League, including the Samsung Lions and the Hanwha Eagles, between 2007 and 2018.

Another person with the name Siwoo is Siwoo Choi, a South Korean actor born in 1992. He has appeared in several television dramas and films, including "School 2017" and "The Witch's Diner." Choi Siwoo is known for his versatile acting skills and has gained a significant following among Korean drama fans.

In the field of music, Siwoo Lee is a South Korean singer and songwriter born in 1993. He was a member of the K-pop boy group Infinite, which debuted in 2010 and gained popularity in South Korea and internationally. Lee Siwoo has also pursued a solo career, releasing several singles and collaborating with other artists.

Siwoo Kim, born in 1988, is a South Korean professional golfer who has competed on the PGA Tour and the Korn Ferry Tour. He has won multiple tournaments and has represented South Korea in international golf competitions.

Another notable individual with the name Siwoo is Siwoo Park, a South Korean artist born in 1988. Park Siwoo is known for his abstract paintings and installations, which explore themes of nature, spirituality, and the human condition. His works have been exhibited in various galleries and museums both in South Korea and internationally.

Data source

The first name data used on this page comes from the Social Security Administration (SSA). They've been collecting data on baby names since 1880.

The history and meaning of the name Siwoo was researched and written by our team of onomatology and genealogy experts.

If you have a correction or suggestion to improve the history of Siwoo, please contact us.

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"Siwoo first name popularity, history and meaning". NameCensus.com. Accessed on July 4, 2025. http://namecensus.com/first-names/siwoo-meaning-and-history/.

"Siwoo first name popularity, history and meaning". NameCensus.com, http://namecensus.com/first-names/siwoo-meaning-and-history/. Accessed 4 July, 2025

Siwoo first name popularity, history and meaning. NameCensus.com. Retrieved from http://namecensus.com/first-names/siwoo-meaning-and-history/.

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