Calogero first appears in the U.S. registration record in 1914. Its popularity climbed over the following decades. In 2021, 22 babies received the name (ranked #4512). Today it sits well outside the top 1,000 (around #5393), with roughly 17 babies named Calogero each year. Calogero's usage has held roughly steady recently. In total, around 577 babies have been registered with this name since 1880.