Fialka (feminine: Fialková) is a Czech surname. Fiałka is a Polish surname. Fialka is a diminutive of the name Fiala, but it also means 'violet' (any plant of the genus Viola). Notable people with the surname include:
Gerry Fialka (born 1953), American filmmaker Karel Fialka (born ), British musician Kazimierz Fiałka (1907–1970), Polish long-distance runner Ladislav Fialka (1931–1991), Czech mime Olga Fialka (1848–1930), Austrian-Czech artist
See also