name: A female given name (common: 1 in 1515 females; popularity rank in the U.S.: #287)
name: A surname (very rare: popularity rank in the U.S.: #65745)
noun: A diminutive of the female given name Rebecca.
noun: (US, colloquial, derogatory) A (usually white) woman held in contempt by the speaker because she is basic or unaware of, or is taking advantage of, her social privilege (white privilege).
noun: (incel slang, derogatory) An average-looking woman.