Cognomen Kläy (Kläy 
) , worldwide, is a very rare last name. The surname Kläy is characteristic of Switzerland, where it is a rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Kläy is the forename as well as the last name.
| alfred kläy Swiss politician (1853-1917), CH (b. 1853) |
|
|
| greti kläy Swiss director (1930-2015), CH (b. 1930) |
|
|
| thomas kläy Swiss male curler, CH (b. 1961) |
|
|
| reto kläy Swiss ice hockey player (1978-), CH (b. 1978) |
|
|
| nina kläy Swiss taekwondo practitioner, CH (b. 1989) |
|
|
| kläy gody CH |
|
Ben, Stefan, Alfred, Amanda, Adrian, Roland, Dennis, Daniel, Danilo, Dieter, Thomas, Elodie, Fabien, Oliver, Walter, Manuela, Michael, Andreas, Barbara, Bettina, Dominic, Herbert, Silvia, Samuel, Michel, Markus, Pat, Urs, Andy, Beat, Kari, Rene, Reto, Ruth, Dave, Jack, Quentin, Jrène, Nina, Yves, Marco, Simon, Ruedi, Tanja, Heinz, Fritz, Yanis, Marcel, Tina, and Marianne