| Name | Meaning | Gender | Origin |
| Cacey | Vigilant. | Female | Irish |
| Casee | Vigilant. | Female | Irish |
| Casie | "Same As The Other Casey, Kacee, KC Names I Guess" | Female | American |
| Caycee | Vigilant. | Female | Irish |
| Kacee | Modern Kacie And Variants Are Phonetic Forms Of The Initials K.C. Or Variants Of The Irish Name Casey Alert: Vigorous. | Female | English |
| Kacey | Modern Kacie And Variants Are Phonetic Forms Of The Initials K.C. Or Variants Of The Irish Name Casey Alert: Vigorous. | Female | English |
| Kaci | Modern Kacie And Variants Are Phonetic Forms Of The Initials K.C. Or Variants Of The Irish Name Casey Alert: Vigorous. | Female | English |
| Kacy | Modern Kacie And Variants Are Phonetic Forms Of The Initials K.C. Or Variants Of The Irish Name Casey Alert: Vigorous. | Female | English |
| Kaycee | Modern Kacie And Variants Are Phonetic Forms Of The Initials K.C. Or Variants Of The Irish Name Casey Alert: Vigorous. | Female | English |
| Kayci | Modern Kacie And Variants Are Phonetic Forms Of The Initials K.C. Or Variants Of The Irish Name Casey Alert: Vigorous. | Female | English |