Ilka is a feminine given name. Notable people with the given name include:
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Ilka Agricola (born 1973), German mathematician
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Ilka Bessin (born 1971), German comedian and actress
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Ilka Chase (1905–1978), American actress and novelist
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Ilka Gedő (1921–1985), Jewish Hungarian artist
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Ilka Grüning (1876–1964), Jewish actress forced to flee Europe when the Nazis came to power in 1933
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Ilka Pálmay (1859–1945), born Ilona Petráss, a Hungarian-born singer and actress
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Ilka Semmler (born 1985), German beach volleyball player
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Ilka Soares (1932–2022), Brazilian actress
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Ilka Stitz (born 1960), German writer
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Ilka Štuhec (born 1990), Slovenian alpine ski racer
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Ilka Tanya Payán (1943–1996), Dominican actress and attorney who later became a prominent AIDS/HIV activist in the United States
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Ilka Van de Vyver (born 1993), Belgian volleyball player
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Ilka White
Ilka Jane White is an Australian artist. Her practice spans projects in textiles, drawing, sculpture and installation, art-in-community and cross disciplinary collaboration. Direct engagement with the natural world is central to White’s making ...
, Australian artist
{{given name, Ilka
Feminine given names