Becky \b(ec)-ky\ as a girl's name is pronounced BEK-ee. It is of English origin. Pet form of Rebecca (Hebrew) "to bind". Often used as an independent given name, and popular in the 18th and 19th centuries. Becky Sharp, heroine of William Thackeray's novel "Vanity Fair".
Becky has 1 variant form: Becki.
Baby names that sound like Becky are Beck, Beckey, Becke and Becka.