Genealogické fórum

All these surnames has the same root, the meaning is "lay" so with adding different prefix you will get different connotation like " lay on, lay out, lay over" so I would say that all those are completely different surnames.
In Ukrainian the same meaning, but question that Rozkladaj came from ...

Hello! I've found on Familysearch a group of surnames with root "kladaj" (as my surname - Rozkladaj).

https://familysearch.org/search/record/results?count=20&query=%2Bsurname%3A*kladaj~&offset=20

The places, where these people lived are: Hrabušice, Spišská Nová Ves, Slovakia and Šúrovce, Trnava ...