Leviticus first appears in the U.S. registration record in 1956. Its popularity climbed over the following decades. In 2023, 78 babies received the name (ranked #1977). Today it sits well outside the top 1,000 (around #2318), with roughly 60 babies named Leviticus each year. Leviticus's usage has held roughly steady recently. In total, around 1,433 babies have been registered with this name since 1880.