Mlodzianowski (also Młodzianowski) is a Polish surname. Notable people with the name are: Bryanne-Michelle Mlodzianowski, agent of the Department of Government Efficiency Joseph Mlodzianowski, cybersecurity expert and researcher for the Wall of Sheep; see Juice jacking Julia Mlodzianowski (1923–1928), victim of serial killer Peter Kudzinowski Kazimierz Młodzianowski ((1880–1928), Independent governor of the Pomeranian Voivodeship from 1926 to 1928 Mateusz Młodzianowski (born 1980), Polish actor Stanisław Młodzianowski, commander of the General Sosnkowski (armoured train) Tomasz Młodzianowski (1622–1686), Polish Jesuit, preacher, and writer