Justyna is a Polish feminine given name, a variation of Justina or Justine. It may refer to. 'Justyna', Gusta Dawidson Draenger (1917–1943), Polish Jewish resistance fighter. Justyna Banasiak (born 1986), Polish group rhythmic gymnast. Justyna Bojczuk (born 1995), Polish actress. Justyna Jegiołka (born 1991), Polish tennis player. Justyna Kaczkowska (born 1997), Polish professional racing cyclist. Justyna Kasprzycka (born 1987), Polish high jumper. Justyna Kozdryk (born 1980), Polish powerlifter. Justyna Kowalczyk (born 1983), Polish cross country skier.
https://en.wikipedia.org/wiki/Justyna