Surname Kedaj (Kedaj 
) , in the entire world, is a very rare cognomen. The surname Kedaj is characteristic of Czechia, where it is a rare surname, France, where it is a very rare surname, and Germany. Much less frequently, Kedaj is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kedaj | Germany, France, Poland, Czechia, India |
| waldemar kedaj Polish journalist, PL (b. 1943) |
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| jaroslav kedaj Czech rower, CZ (b. 1992) |
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