Cai - name meaning, origin

The boy's name Cai \cai\, also used as girl's name Cai, is a variant of Caius (Latin) and Gaius (Latin), and the meaning of Cai is "rejoice; happy, rejoice".

The baby name Cai sounds like Caio and Kai. Other similar baby names are Cain, Cal, Cam, Cap, Caz, Chai, Hai, Dai, Jai and Rai.

Cai is an uncommon first name for men but a very common last name for both men and women (#17846 out of 88799). (1990 U.S. Census)

Displayed below is the baby name popularity trend for the boy name Cai. Compare Cai with its source forms and related boy names.