What Does Kostya Mean?
"Kostya \k(o)-st-ya, kos-tya\ as a girl's name is a variant of Konstanze (German). See for meaning of Kostya.
The baby name Kostya sounds like Kosta, Gusta, Cosetta and Gustha. Other similar baby names are Nastya, Katya and Kasya."
The baby name Kostya sounds like Kosta, Gusta, Cosetta and Gustha. Other similar baby names are Nastya, Katya and Kasya."