Baby Names Girl Names Meaning of the Name Agnieszka Updated November 16, 2025 by Jennifer M. Agnieszka Gender: Female Origin: Polish Meaning: Chaste #Virtue ♥ Add to my Namelist What is the meaning of the name Agnieszka? The name Agnieszka is primarily a female name of Polish origin that means Chaste. Names like Agnieszka: Agnesa, Agneza, Akins, Akanji, Agnes, Agnaiyanke, Akanksha Stats for the Name Agnieszka Agnieszka is currently not in the top 100 on the Baby Names Popularity Charts Agnieszka is currently not ranked in U.S. births