Katy is a feminine given name. It is a variant spelling of Katie. Katy may refer to:
Katy Jurado, Mexican actress
Katy Kurtzman, American actress
Katy Wix, British actress
Katy Kung, Hong Kong actress
Katy Perry (born 1984), American singer and songwriter
Katy Rose, American pop singer
Katy B (Kathleen Brien), British singer-songwriter
Katy Clark, British politician and trade union official
Katy Deepwell, British feminist art critic and academic
Katy Carr, heroine of the series of children's book written by Susan Coolidge, notably
What Katy Did
What Katy Did Next
Katy Fox, a character from the British soap opera Hollyoaks
Katy Harris, a character from the British soap opera Coronation Street
Katy Kat, a fictional anthropomorphic blue cat from the Parappa the Rapper games
Katy Spaghetty, Betty Spaghetty's baby sister
Katy Armstrong, a character from the British soap opera, Coronation Street
Katy (given name) Wikipedia (Text) CC BY-SA