Surname Kotvan (Kotvan 
) , in all the world, is a rare family name. The family name Kotvan is habitual in Slovakia, where it is quite a rare surname, Austria, where it is a rare surname, and Czechia. Not in comparison with a country's population, the name is most common in Slovakia, Brazil, and Czechia. Much less frequently, Kotvan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kotvan | Austria, Brazil, Czechia, United States, Slovakia |
| imrich kotvan (b. 1910) |
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| oldrich kotvan Slovak ice hockey player, SK (b. 1990) |
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Mr, Dalton, Laszlo, Laerte, Lilian, Joseph, Nicole, Elvira, Helena, Ingrid, Walter, Cecilia, Beatriz, Kathryn, Rosanne, Dominik, Mauricio, Carolyne, Claudete, Lukã Å, Patrik, Edivania, Carlos, Filip, Ms, Ana, Eva, Dino, John, Joan, Elza, Irma, Milan, Katia, Kamil, Peter, Daisy, Dimas, Lucas, Jakub, Joyce, Nikki, Ester, Anabel, and Elisangela