Girl Name · Greek Origin
Cathy
Last reviewed: June 2026
Cathy — a girl name from the Greek tradition — is familiar without being overly common. Its meaning, "Pure", anchors the name in something deeper than sound alone. If Cathi is on your shortlist, Cathy belongs in the same conversation.
Names like Cathy
Frequently asked about Cathy
What does the name Cathy mean?
Cathy means "Pure" and is of Greek origin.
What is the origin of Cathy?
Cathy originates in Greek naming tradition.
How do you pronounce Cathy?
Cathy has 5 letters and is most commonly stressed on the first syllable.
Is Cathy a boy's or girl's name?
Cathy is primarily used as a girl's name in US records.
How popular is Cathy in 2026?
In our 2026 popularity tracker, Cathy sits in the Top 500 tier — familiar without being overly common.
What names are similar to Cathy?
Names that share Cathy's sound and style include Cathi, Cady, Cade, Codie, Cody.