Cally is a distinctive girls' name in United States, ranking #2892 in 1998 with 45 recorded births. The name reached its all-time peak in 1998 with 45 births ranking #2892. Since 1996, the popularity has increased by 45.2%. In 1998, approximately 1 in every 39,264 girls born was named Cally. FALLING Recent data shows the name is currently falling.