| Name | Meaning | Gender | Origin |
|---|
| Acey | Unity | Male | Anglo |
| Cacia | Vigilant. | Female | Irish |
| Casey | Brave: Vigilant. | Female | Irish |
| Casie | "Same As The Other Casey, Kacee, KC Names I Guess" | Female | American |
| Cassie | Purity | Female | Greek |
| Cassy | Abbreviation Of Cassandra. Unheeded Prophetess. In Homer's The Iliad Cassandra's Prediction Of The Fall Of Troy Was Unheeded. | 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 |
| Kacia | Modern Kacie And Variants Are Phonetic Forms Of The Initials K.C. Or Variants Of The Irish Name Casey Alert: Vigorous. | Female | English |
| Kacie | Modern Kacie And Variants Are Phonetic Forms Of The Initials K.C. Or Variants Of The Irish Name Casey Alert: Vigorous. | Female | English |
| Kasey | Vigilant. | Female | Irish |
| Kasia | Alert. Vigorous. Modern Variant Of Casey. | Male | English |
| Kasie | Alert. Vigorous. Modern Variant Of Casey. | Female | Irish |
| Kassi | Contemporary Abbreviation Of Kassandra And Other Names That Being With Kas- | Female | English |
| Kassie | Abbreviation Of Cassandra. Unheeded Prophetess. In Homer's The Iliad Cassandra's Prediction Of The Fall Of Troy Was Unheeded. | Female | English |