Kolston first appears in the U.S. registration record in 2007. Its popularity climbed over the following decades. In 2022, 35 babies received the name (ranked #3383). Today it sits well outside the top 1,000 (around #4804), with roughly 21 babies named Kolston each year. Kolston's usage has held roughly steady recently. In total, around 333 babies have been registered with this name since 1880.