Family name Kupčová (Kupčová 
) , throughout the world, is a very rare surname. The cognomen Kupčová is habitual in Eastern Europe, particularly Slovakia, where it is quite a rare surname.
| jitka kupčová Czech vice chairman of Chamber of Deputies of Parliament CR, member of Czech Parliament (1996–2006) and lawyer, CZ (b. 1952) |
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| sabína kupčová Slovak swimmer, SK |
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