definition of name kaysie
Kaysie /kay-sie/ [2 sylls.] as a girls' name. Kaysie's name origins are Irish and Gaelic, and the name Kaysie means alert, watchful. Kaysie is a version of Casey (Irish, Gaelic): from the male Gaelic name Cathasaigh.Compare last name Kaase.Kreatif forms: Keisie, Kiasie, Koesie.aysie is an uncommon first name for women. Kaysie is also a unique last name for all people. (2000 U.S. Census). Popular varying forms of Kaysie (not ranked) are Casey (#792 in 2014) , Casie, Kacey, Kaci, Kacie, Kacy, Kasey, Kasie and Kaycee. Forms like Cassee are uncommon.