Klimowski
KLIMOWSKI: root-word klim (short peasant form of Klemens {Clement}); probably toponymic from localilites such as Klimów, Klimowo, Klimówka, etc. (Eng. equiv. Clemton, Clemville).
CYMAŃSKI: either from 1) Belarusian Tymofiej (Timothy) or 2) German name Siemann (from older German Sigiman = victory man).
DĘBORSKI; one of many surnames derived from dąb (oak).