Zavannah first appears in the U.S. registration record in 1998. Its popularity climbed over the following decades. In 2016, 14 babies received the name (ranked #8383). Today it sits well outside the top 1,000 (around #11592), with roughly 10 babies named Zavannah each year. Zavannah's usage has held roughly steady recently. In total, around 170 babies have been registered with this name since 1880.