What is "jarosz"

Jarosz is a surname of Polish origin. Notable people with this surname include:

• Elżbieta Jarosz (1971– ), retired female long-distance runner
• Sarah Jarosz (1995– ), American singer
• Łukasz Jarosz (1979– ), Polish heavyweight kickboxer
• Jakub Jarosz (1987– ), Polish volleyball player
• Maciej Jarosz (1959– ), former Polish volleyball player
• Hieronim Jarosz Sieniawski (ca. 1516–1579), Polish noble