The name Kayci is a variant spelling of the name Kacey, which is derived from the Irish surname Casey. Originating from Gaelic, the name Casey means "vigilant" or "watchful. " Over time, the name Kayci has evolved to become a popular choice for parents seeking a unique yet meaningful name. Its Celtic roots add a rich cultural heritage to the name, making it significant in modern times. The name Kayci is often associated with qualities like energy, and creativity.
