Trnka

Trnka (feminine Trnková) is a Czech habitational surname, meaning a person who lived by a blackthorn bush, or trnka in Czech. The name may refer to:


 * Dobroslav Trnka (1963-2023), Slovak lawyer
 * Jaroslav Trnka (born 1983), Czech physicist, one of the authors who introduced amplituhedron
 * Jiří Trnka (1912–1969), Czech puppet maker
 * Jiří Trnka (footballer) (1926–2005), Czech football player
 * Johann Trnka (died 1950), Austrian murderer
 * Margareta Trnková-Hanne (born 1976), Czech athlete
 * Pavel Trnka (born 1976), Czech ice hockey player
 * Věra Trnková (1934–2018), Czech mathematician
 * Veronika Trnková (born 1995), Czech volleyball player
 * Wenzel Trnka (1739–1791), Bohemian physician