Cally is a distinctive girls' name in United States, ranking #7111 in 2013 with 17 recorded births. The name reached its all-time peak in 1998 with 45 births ranking #2892. Since 1996, the popularity has decreased by 45.2%. In 2013, approximately 1 in every 103,201 girls born was named Cally. FALLING Recent data shows the name is currently falling.