Irena Sendler   (f)   1910-2008  
Notable Activists and Revolutionaries
Irena Szydłowska   (f)   1928-1983  
Olympic Medalists   1972   archery - individual   (silver)
Irena Vrkljan   (f)   1930-2021  
Notable Writers
Irena Szewińska   (f)   1946-2018  
Notable Athletes   (track)
Olympic Medalists   1964; 1968; 1972; 1976   4x100 m relay; long jump; 100 m; 200 m; 400 m   (silver/gold/bronze)
Agnieszka Holland   (a.k.a. Irena)   (f)   1948-  
Notable Filmmakers
Irena Degutienė   (f)   1949-  
Lithuanian Presidents and Prime Ministers   1999   (prime minister)
Sanah   (a.k.a. Irena)   (f)   1997-  
Notable Musicians