Eugeniusz
Nearly 58,000 Polish men carry it, but it now reads as a grandfather's name: just 11 newborn boys last year. Its Slavic root means "well-born".
Eugeniusz Pronunciation
Eugeniusz is pronounced e-oo-GE-nyoosh (/ɛuˈgɛɲuʂ/).
What Eugeniusz means
Where Eugeniusz comes from and what it has meant to the people who carry it.
Eugeniusz means well-born, szlachetnie urodzony in Polish. That sense sits inside the name's older forms and travels with it across Slavic languages, where the same root gives Yevheniya to Ukrainian speakers, and Eugenia as the feminine variant. In the house it shrinks to Gienia, the diminutive an aunt would reach for.
Saints kept it in circulation. So many bishops and confessors bore Eugeniusz that the Polish calendar holds a dozen name-days, with July 13 the one most people mark, after Eugeniusz of Carthage. On that morning a boy of that name might hand out sweets beside the class register.
The twentieth century gave the name two faces. Eugeniusz Bodo, the star of interwar cinema, made it glamorous before the war took him. Eugeniusz Kwiatkowski built the port at Gdynia and attached the name to work that lasted.
Today Eugeniusz reads as a grandfather's name more than a newborn's, plain and solid. Gienia stays close to it, and Eugenia holds the same well-born meaning across the gender line. Well-born is what it still says.
How many people are named Eugeniusz
1 in 368 men in Poland is named Eugeniusz. 57,965 people carry it in the 2025 register: rank #171 among male names.
Eugeniusz's popularity over time
11 boys were given the name in 2025, ranking #669 among newborns. It is making a comeback after a low in 2012. Still the #171 name among living men, even as it slips to #669 among newborns.
Where Eugeniusz is most popular
Eugeniusz is most popular in Lubusz, 370% above the national average (4 boys born 2019–2025), followed by Greater Poland (+63%) and Pomeranian (+59%). It is least common in Lower Silesian and Subcarpathian, 26% and 3% below average respectively.
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Lubusz4 boys born+370%
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Greater Poland6 boys born+63%
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Pomeranian4 boys born+59%
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West Pomeranian2 boys born+38%
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Masovian8 boys born+32%
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Lesser Poland5 boys born+29%
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Silesian4 boys born+3%
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Subcarpathian2 boys born−3%
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Lower Silesian2 boys born−26%
Eugeniusz as a middle name
Eugeniusz is a first name for 57,965 men in Poland and a middle name for another 39,139, a 60/40 split — almost evenly. In the men's middle-name ranking it sits 67th, between Arkadiusz (39,185) and Bartłomiej (35,214).
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65
39,996Kacper
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66
39,185Arkadiusz
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6739,139Eugeniusz
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68
35,214Bartłomiej
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69
34,860Bogusław
When Eugeniusz celebrates name day
Eugeniusz appears 4 times in the Polish name day calendar. The main date is 4 January.