Kervin first appears in the U.S. registration record in 1916. Its popularity climbed over the following decades. In 1989, 46 babies received the name (ranked #1695). Today it sits well outside the top 1,000 (around #7293), with roughly 12 babies named Kervin each year. Kervin's usage has held roughly steady recently. In total, around 1,499 babies have been registered with this name since 1880.