Sunwoo
Boy nameSunwoo has been given to 18 babies in the U.S. since 2018. It peaked in 2022.
Popularity over time births per year, 1880–2025
Total babies
18
Peak year
2022 (7 babies)
Rank in 2025
Below top 1000
First recorded
2018
10-year trend
New / returning
Gender split
All boys
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Sunwoo.
Sibling name ideas for Sunwoo
Same era and popularity as Sunwoo, avoiding matching initials or rhymes.
FAQ
How popular is the name Sunwoo?
Sunwoo has been given to 18 babies in the U.S. since 2018. It ranked below the top 1000 in 2025.
When did the name Sunwoo peak?
Sunwoo peaked in 2022, when 7 babies were given the name.
Is Sunwoo a girl or boy name?
Sunwoo is primarily a boy name (100% of babies named Sunwoo are boys).
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