Janielle first appears in the U.S. registration record in 1944. Its popularity climbed over the following decades. In 1985, 33 babies received the name (ranked #2820). Today it sits well outside the top 1,000 (around #13966), with roughly 6 babies named Janielle each year. Janielle's usage has held roughly steady recently. In total, around 623 babies have been registered with this name since 1880.