Cognomen Sedlatschek (Sedlatschek 
) , all around the world, is a rare surname. The family name Sedlatschek is characteristic of Germany, where it is a rare surname, Slovakia, and Austria.
| VARIANT | COUNTRY |
|---|---|
| Sedlatschek | Austria, Slovakia, United States, United Kingdom, Germany |
|
christa sedlatschek Austrian industrial physician, Ph.D., director of European Agency for Safety and Health at Work (EU-OSHA), AT (b. 1957) |
|
| caroline sedlatschek Austrian association football player, AT |
|
Mr, Renate, Rudolf, Daniel, Dieter, Gerold, Thomas, Tobias, Nicola, Helmut, Verena, Walter, Yvonne, Melanie, Michael, Andreas, Christa, Kathrin, Kristen, Roberto, Rebecca, Richard, Robert, Rainer, Alfred, Mischa, Ms, Anne, Cody, Karl, Ralf, Rick, Luca, Lupe, Timo, Debra, Jürgen, David, Josef, Julia, Edith, Ernst, Helga, Heike, Frank, Martin, Marcel, Markus, Laura, and Herbert