Quincy \qu(in)-cy\ as a girl's name (also used as boy's name Quincy), is a variant of Quinn (Irish, Gaelic) and Quincey (Old French), and the meaning of Quincy is "counsel; estate of the fifth son".

The baby name Quincy sounds like Quinsy and Quinci. Other similar baby names are Quinby, Quenby, Quin and Quincie.