Family name Koloušková (Koloušková 
) , across the world, is a very rare cognomen. The last name Koloušková is characteristic of Eastern Europe, particularly Czechia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Koloušková | Czechia |
Kolouskova, and Koloušek
| lenka koloušková Czech sport shooter, CZ (b. 1967) |
|