Karolyna first appears in the U.S. registration record in 1998. Its popularity climbed over the following decades. In 2012, 12 babies received the name (ranked #9394). Today it sits well outside the top 1,000 (around #13895), with roughly 7 babies named Karolyna each year. Karolyna's usage has held roughly steady recently. In total, around 163 babies have been registered with this name since 1880.