Radosław
More than 100,000 Polish men carry it, yet it keeps slipping: fewer boys get it every year now. Slavic at root, it joins rad- "glad" with sława "glory": happy in one's fame.
Radosław Pronunciation
Radosław is pronounced rah-DOS-wahf (/raˈdɔswaf/).
What Radosław means
Where Radosław comes from and what it has meant to the people who carry it.
Radosław is built from two old Slavic roots. The first, rado, means glad or joyful. The second, sław, means glory or fame. Put together they read as happy glory, or in Polish radujący się sławą, one who takes joy in renown.
The name keeps a small family of forms nearby. There is the feminine Radosława, and the short forms Radka and Rada, which fold the long official version down into something a friend would call across a room.
Poland gives it a name-day, so every Radosław has his own date on the calendar. Picture the class register on the first day of school, the teacher working down the list and reaching the given name. Short, then.
Rado still means glad, and sław still means glory. The child who signs a form at the urząd is writing a word that once meant happy glory.
When Radosław celebrates name day
Radosław appears 5 times in the Polish name day calendar, 3 of them as a main name, the first on 2 March.
The days Polish calendars list this name on. By custom you celebrate one of them, usually the first after your birthday.
Rarer dates. Only the most complete calendars add this name on these days. Most skip them, so hardly anyone celebrates then.
How many people are named Radosław
1 in 206 men in Poland is named Radosław. 103,643 people carry it in the 2025 register: rank #125 among male names.
Radosław's popularity over time
153 boys were given the name in 2025, ranking #213 among newborns. It has been falling steadily since 2000. Still the #125 name among living men, even as it slips to #213 among newborns.
Where parents choose Radosław
Radosław is most popular in Silesian, 62% above the national average (290 boys born 2019–2025), followed by Lesser Poland (+21%) and Opole (+19%). It is least common in Łódź and Lubusz, 38% and 31% below average respectively.
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Silesian
+62%1 in 785 babies
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Lesser Poland
+21%1 in 1,051 babies
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Opole
+19%1 in 1,072 babies
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Łódź
−38%1 in 2,044 babies
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Lubusz
−31%1 in 1,839 babies
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Greater Poland
−27%1 in 1,736 babies
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Silesian+62% 290 born1 in 785 babies+62%
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Lesser Poland+21% 216 born1 in 1,051 babies+21%
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Opole+19% 43 born1 in 1,072 babies+19%
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Pomeranian+12% 130 born1 in 1,133 babies+12%
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Holy Cross+10% 48 born1 in 1,155 babies+10%
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Lower Silesian+9% 134 born1 in 1,173 babies+9%
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Subcarpathian+5% 99 born1 in 1,218 babies+5%
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West Pomeranian±0% 66 born1 in 1,279 babies±0%
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Kuyavian-Pomeranian−2% 84 born1 in 1,302 babies−2%
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Warmian-Masurian−10% 51 born1 in 1,408 babies−10%
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Masovian−20% 222 born1 in 1,596 babies−20%
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Podlaskie−21% 41 born1 in 1,605 babies−21%
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Lublin−26% 60 born1 in 1,711 babies−26%
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Greater Poland−27% 124 born1 in 1,736 babies−27%
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Lubusz−31% 27 born1 in 1,839 babies−31%
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Łódź−38% 62 born1 in 2,044 babies−38%
Radosław as a middle name
Radosław is a first name for 103,643 men in Poland and a middle name for another 22,343, an 82/18 split. In the men's middle-name ranking it sits 87th, between Julian (22,467) and Gabriel (22,230).
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#85 Ignacy23,016
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#86 Julian22,467
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#87 Radosław22,343
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#88 Gabriel22,230
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#89 Ludwik19,094