Cally is a distinctive girls' name in United States, ranking #3111 in 1997 with 38 recorded births. The name reached its all-time peak in 1998 with 45 births ranking #2892. Since 1996, the popularity has increased by 22.6%. In 1997, approximately 1 in every 45,807 girls born was named Cally. FALLING Recent data shows the name is currently falling.