Cal, Callie, Lia, Popi.
Famous people named Calliope:
Actress Calliope "Callie" Thorn; pianist/composer Calliope Tsoupaki; folk singer Calliope "Popi" Maliotaki.
In Greek mythology, Calliope is the muse of heroic poetry and eloquence; in real life, a calliope is a musical instrument composed of large whistles - it's what makes the music on a merry-go-round.
Captivating C Names For Baby Girls, Beyond Bella and Abby: Girl Names With Natural Nicknames, Double The Fun: Girl Names With Double Letters, Wonderful Word Names Straight From The Dictionary, Legendary Baby Names Inspired By Mythology,