Poland’s Longest First Name in the PESEL Registry Appears Only Twice

According to state registry data updated in January 2026 by the Otwarte Dane portal, the traditional Slavic name Wierzchosława is borne as a first name by just two living women in Poland. The rare given name, which connects to the Piast dynasty through Bolesław III Krzywoustego’s daughter Wierzchosława Bolesławówna in the twelfth century, stands as the longest typical Polish name in the national database.

Etymology and Historical Roots of Wierzchosława

Wierzchosława belongs to a category of ancient Slavic given names composed of two elements designed to express wishes for a child’s future. According to linguistic analysis of the historical moniker, the first part derives from the word “wierzch,” signifying a peak or the highest position, while the second element, “-sława,” denotes glory and fame. Historical records show the name translates directly to “she who reaches the peak of fame” or “standing at the pinnacle of glory.” In medieval times, families selected such designations not merely for auditory appeal, but to articulate concrete expectations for a child’s prosperity, elevated social standing, and respect. Dynastic records link the name to Wierzchosława Bolesławówna, the daughter of Bolesław III Krzywoustego, who married prince Vsevolod Olegovich during the twelfth century.

Did you know? Wierzchosława is the longest native Polish given name recorded in the state PESEL registry. The only longer entry in the national database is of Spanish origin: Maria de las Mercedes.

Registry Statistics and Modern Naming Regulations in Poland

Modern data released through the government’s Otwarte Dane service reveals that Wierzchosława has become nearly extinct as a contemporary choice. With fewer than a thousand total bearers across the country and only two individuals holding it as a primary given name as of January 2026, it contrasts sharply with common multisyllabic Polish names like Aleksandra at 10 letters, Małgorzata at 10 letters, and Katarzyna at 9 letters. Legal parameters managed by local civil status officials govern parental choice under current Polish regulations. According to state guidelines, a registry head may reject a submitted name if the selection is found to be mocking, indecent, or formatted strictly as a diminutive.

Despite the extreme rarity of ancient multitoken compounds like Wierzchosława, state birth statistics show that parents continue to favor classic historical monikers. Data tracking names assigned to newborns in 2025 demonstrates sustained popularity for traditional options including Zofia, Hanna, Maria, Helena, and Antonina. Many of these designations were historically associated with older generations before experiencing a broad resurgence in contemporary birth registries.

Pro Tip: When exploring historical or rare Slavic names for genealogical research or family naming traditions, cross-reference current civil registry thresholds with historical chronicles to track morphological shifts over the centuries.

Frequently Asked Questions

How many people in Poland are named Wierzchosława?

According to state PESEL registry data from January 2026 via Otwarte Dane, the name is held as a first name by exactly two living women, with fewer than one thousand total bearers across the nation.

What is the meaning of the name Wierzchosława?

The name combines the Slavic root for peak or highest position (“wierzch”) with the element for glory (“-sława”), translating to “she who reaches the peak of fame.”

Are there historical figures with the name Wierzchosława?

Yes. Wierzchosława Bolesławówna was a twelfth-century figure, daughter of Bolesław III Krzywoustego, who married the prince Vsevolod Olegovich.

What are the restrictions on naming a child in Poland?

Parents possess broad freedom in naming their children, but local civil status office directors can refuse a submission if the chosen name is explicitly mocking, indecent, or presented in a diminutive form.


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