Katy - Name Meaning and Origin

The girl's name Katy \k(a)-ty\ is a variant of Catherine, Katherine and Katie. See also Cady and Kady.

The baby name Katy sounds like Katya, Kati, Kathy, Katey, Kate, Kata, Kat, Kaity, Caty and Katt. Other similar baby names are Kacy, Kay, Kaly and Kary.

Katy is a very popular female first name and a very rare surname (source: 1990 U.S. Census). Displayed below is the baby name popularity trend for the girl's name Katy. Click here to compare Katy with related baby names.