Kaly first appears in the U.S. registration record in 1975. Its popularity climbed over the following decades. In 2005, 24 babies received the name (ranked #5353). Today it sits well outside the top 1,000 (around #12858), with roughly 8 babies named Kaly each year. Kaly's usage has held roughly steady recently. In total, around 495 babies have been registered with this name since 1880.