What does Kaycee mean?
Kaycee \ka(y)-cee\ as a girls' name (also used as boys' name Kaycee). Kaycee's name origins are Irish, Gaelic and American, and Kaycee means "alert, watchful". Kaycee is a variant of Casey (Irish, Gaelic): from the male Gaelic name Cathasaigh. Kaycee is also a derivative of Kacie (American).
Kaycee has 42 variants: Cacey, Caci, Cacy, Caisee, Caisey, Caisi, Caisie, Cascy, Casee, Casi, Casie, Cassee, Cassey, Cassye, Casy, Caycee, Caycey, Cayci, Caysee, Caysey, Caysi, Caysie, Kacee, Kacey▼, Kaci▼, Kacy, Kacye, Kacyee, Kaissie, Kasci, Kasee, Kasey▼, Kasi, Kasie, Kaycey, Kayci, Kaysee, Kaysey, Kaysi, Kaysie, Kaysy and Kaysyee.
Kaycee is a somewhat popular first name for females (#3800 out of 4276, Top 89%) but a unique surname for both adults and children. (2000 U.S. Census)
Charted below is the baby name popularity of Kaycee for girls. Kaycee entered the list in 1990 and reached its peak position of #810 in the U.S. in the year 1998, but is not listed at the moment. (Top 1000 Baby Names Records, 2014)
Displayed below is an analysis of the popularity of Kaycee and affiliated names. Casey (#792 last year), Kasey, Kasie, Kacy, Kacie, Casie, Kacey and Kaci are the prominent variation forms of Kaycee. These girl names reached the apex of their popularity in 1991 (usage of 0.3521%) and have become significantly less popular since (usage 0.0231%, down 93.4%), with the versions Casey, Kasey, Kaci, Kacie and Kacey falling out of fashion. (Top 1000 Baby Names Records, 2014)