Baltazar first appears in the U.S. registration record in 1915. Its popularity climbed over the following decades. In 2001, 59 babies received the name (ranked #1873). Today it sits well outside the top 1,000 (around #3577), with roughly 32 babies named Baltazar each year. Baltazar's usage has held roughly steady recently. In total, around 2,697 babies have been registered with this name since 1880.