Katarzyna, a feminine given name rooted in Polish onomastics, represents the Slavic cognate of the Greek-derived Katherine—itself ultimately originating from the Hellenistic adjective katharos, denoting purity. Phonologically, it is articulated in Polish as kah-TAH-zhi-nah (/kat̪aˈʐɨna/), featuring the characteristic voiced retroflex fricative /ʐ/ and the primary stress on the penultimate syllable. Etymologically and historically, Katarzyna is inextricably linked to the veneration of St. Catherine of Alexandria, whose widespread cult in medieval Catholic Europe reinforced its liturgical and cultural significance within Catholic tradition. Morphologically, the name’s feminine suffix -yna adheres to Slavic naming conventions, situating it within a coherent onomastic taxonomy. Among the Polish diaspora in New York, the name has exhibited episodic yet measurable usage: between 1985 and 2001 annual registrations fluctuated between five and ten newborns, corresponding to birth-episode ranks consistently positioned within the lower 200s. As such, Katarzyna embodies both a reverent connection to ecclesiastical heritage and a sustained, if modest, presence in contemporary North American birth records.
| Katarzyna Niewiadoma-Phinney - Katarzyna Niewiadoma is a Polish cyclist who won the 2024 Tour de France Femmes and the 2023 Gravel World Championship. |
| Katarzyna Skowrońska-Dolata - Katarzyna Skowronska-Dolata is a former Polish volleyball player and two-time European champion who won national titles in four countries. |
| Katarzyna Lubnauer is a Polish politician, mathematician and feminist who became State Secretary for National Education in 2023. |
| Katarzyna Walter is a Polish actress. |
| Katarzyna Bachleda-Curuś - Katarzyna Anna Bachleda-Curus is a Polish speed skater born in Sanok who lives in Zakopane. |
| Katarzyna Pełczyńska-Nałęcz - Katarzyna Pelczynska-Nalecz is a Polish sociologist and minister who was Poland's first female ambassador to Russia. |
| Katarzyna Dąbrowska - Katarzyna Dabrowska is a Polish actress and singer who graduated from the Aleksander Zelwerowicz State Theatre Academy. |
| Katarzyna Pakosińska - Katarzyna Pakosinska is a Polish actress and comedian best known as a former member of Kabaret Moralnego Niepokoju. |
| Katarzyna Dulnik is a former professional basketball player from Poland. |
| Katarzyna Dydek is a retired Polish basketball player who competed in the 2000 Olympics and played for the Colorado Xplosion. |
| Katarzyna Wójcik - Katarzyna Wojcik is a Polish modern pentathlete who placed 19th at the 2012 Summer Olympics. |
| Katarzyna Skrzynecka is a Polish actress and singer known for appearing in the 2003 comedy series Bao-Bab, czyli zielono mi. |
| Katarzyna Ankudowicz is a Polish actress who graduated from the Aleksander Zelwerowicz State Theatre Academy in 2004. |
| Katarzyna Agnieszka Ludwika Sapieha - Katarzyna Sapieha was a Polish noblewoman known for her political activism and support of the Bar Confederation. |
| Katarzyna Bujakiewicz is a Polish actress known for her role in Jerzy Hoffman's 2003 film An Ancient Tale: When the Sun Was a God. |