Surname Sadecky (Sadecky 
) , worldwide, is a rare last name. The family name Sadecky is characteristic of Eastern Europe, particularly Slovakia, where it is quite a rare surname, Czechia, and Hungary, where it is a rare surname. Not in comparison with a country's population, it is the most numerous in Slovakia, Czechia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Sadecky | Czechia, Hungary, Switzerland, United States, Slovakia |
| alexander sadecky Swiss tennis player, CH (b. 1987) |
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| thomas sadecky Swiss table tennis player, CH |
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Mr, Andre, Betty, Pavol, Peter, Renea, David, Dusan, Lance, Larry, Shawn, Lynda, James, Julia, Tanja, Tonya, Hanna, Heidi, Vojta, Martin, Steven, Janet, Milan, Fero, Eyev, Ms, Ron, Lee, Jan, Jay, Joe, Mary, Alex, Bela, Bill, Ryan, Lori, Luke, Jake, John, Joan, Joel, Joey, Jiri, Jill, Toni, Alexis, and Andrea