Rebeccah \r(e)-bec-cah, reb(e)-ccah\ as a girl's name is a variant of Rebecca (Hebrew), and the meaning of Rebeccah is "to bind".
The baby name Rebeccah sounds like Rebeckah, Ribecca, Rebekkah, Rebekah, Rebecka, Rebecha, Rebeca and Rebbecca. Other similar baby names are Rebeccka and Rebeccea.