Blaha

Blaha or Bláha (feminine: Bláhová) is a Czech and Slovak surname. Notable people with the surname include:


 * Constantin Blaha (born 1987), Austrian diver
 * Dagmar Bláhová (born 1949), Czech television actress
 * František Bláha, Czech sport shooter
 * George Blaha (born 1945), the radio and TV play-by-play voice of the Detroit Pistons since the 1976–77 NBA season
 * Gustav Blaha, Austrian footballer
 * Inocenc Arnošt Bláha (1879–1960), prominent Czech sociologist and philosopher
 * Jana Blahová (born 1984), Czech sprint canoeist
 * Jan Blaha (1938–2012), Czech Roman Catholic bishop
 * John E. Blaha (born 1942), engineer, retired United States Air Force Colonel and a former NASA astronaut
 * Joseph C. Blaha (1877–1944), American businessman and politician
 * Julie Blaha (born 1970), 19th State Auditor of Minnesota
 * Klára Bláhová (born 1973), Czech tennis player
 * Lubomír Blaha (born 1978), Czech professional football player
 * Ľuboš Blaha (born 1979), Slovak politician
 * Lujza Blaha (1850–1926), Hungarian actress and singer
 * Martin Bláha (born 1977), Czech cyclist
 * Martin Blaha (footballer) (born 1985), Czech football goalkeeper
 * Natália Blahová (born 1974), Slovak politician