Kally is a distinctive girls' name in United States, ranking #4071 in 2003 with 33 recorded births. This places Kally in the top 22% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2007 with 46 births ranking #3564. In 2003, approximately 1 in every 55,365 girls born was named Kally. FALLING Recent data shows the name is currently falling.