Rezka \r(e)-zka, rez-ka\ as a girl's name is a variant of Theresa (Greek), and the meaning of Rezka is "late summer".

Similar baby names are Reza, Jezika, Razia, Rivka, Reveka, Rebeka, Reiko, Rieka, Riecka, Rika, Reesa, Rifka, Roza, Ruzsa, Ruzha, Ruza, Rozsa, Rezi and Ricka.