Cleissy is a unique and melodious name for a baby girl, pronounced as KLY-see (/klɪˈsi/). While its exact origins are not well-documented, the name Cleissy exudes an air of elegance and modernity. It shares a close variation with Cleisy, offering parents a slight twist on the same beautiful sound. Although still relatively rare in the United States, with only five occurrences each in 2021 and 2022, it holds a distinct charm that makes it stand out. The name Cleissy may appeal to those who appreciate uncommon names that carry both grace and individuality.