Serhii
Around 72,000 people in Poland carry this Ukrainian name, yet it lands on almost no newborns now: nine boys last year. Slavic at root, it means "servant".
Serhii Pronunciation
Serhii is pronounced SERKH-yee (/ˈsɛrxji/).
What Serhii means
Where Serhii comes from and what it has meant to the people who carry it.
Serhii is the Ukrainian form of a name that Polish speakers know as Sergiusz. Its roots reach into Slavic soil, and the short meaning most often given for it is servant, in Polish sługa, one who serves. That sense of service settled on the name over time rather than arriving with it, so it reads like a role the name grew into.
In Ukraine the name belongs to people who have carried it into public life. Serhii Zhadan, the poet and novelist from Kharkiv, writes and performs in Ukrainian. Picture the name on an official form at the urząd in Kraków, where a clerk sets Sergiusz beside it and both point to the same person.
No diminutives come handed down with it, no nursery version recorded here. The name stays whole. What it holds out is the older idea beneath the letters: sługa, one who serves.
How many people are named Serhii
1 in 296 men in Poland is named Serhii. 72,150 people carry it in the 2025 register: rank #151 among male names.
Serhii's popularity over time
9 boys were given the name in 2025, ranking #752 among newborns. It has been climbing since 2013. Still the #151 name among living men, even as it slips to #752 among newborns.
Where parents choose Serhii
Serhii is most popular in Pomeranian, 151% above the national average (6 boys born 2019–2025), followed by Lubusz (+149%) and Masovian (+127%). It is least common in Silesian, 46% below average.
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Pomeranian
+151%1 in 24,554 babies
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Lubusz
+149%1 in 24,829 babies
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Masovian
+127%1 in 27,251 babies
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Silesian
−46%1 in 113,792 babies
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Pomeranian+151% 6 born1 in 24,554 babies+151%
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Lubusz+149% 2 born1 in 24,829 babies+149%
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Masovian+127% 13 born1 in 27,251 babies+127%
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Greater Poland+101% 7 born1 in 30,749 babies+101%
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Subcarpathian+54% 3 born1 in 40,188 babies+54%
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Kuyavian-Pomeranian+13% 2 born1 in 54,690 babies+13%
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Silesian−46% 2 born1 in 113,792 babies−46%
Serhii as a middle name
Serhii is a first name for 72,150 men in Poland and a middle name for another 12, a 100/0 split. In the men's middle-name ranking it sits 2848th, between Serhan (12) and Shaileshkumar (12).
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#2846 Sebastiano12
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#2847 Serhan12
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#2848 Serhii12
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#2849 Shaileshkumar12
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#2850 Sharad12