Kallesta \k(a)-lles-ta, kall(e)-sta\ as a girl's name is a variant of Calista (Latin, Greek), and the meaning of Kallesta is "cup; fairest, most beautiful".
The baby name Kallesta sounds like Kallysta, Kallista, Kalesta and Callesta. Other similar baby names are Kalysta, Kalista, Callysta, Callista, Calesta and Kallita.