Mileidy first appears in the U.S. registration record in 2000. Its popularity climbed over the following decades. In 2011, 35 babies received the name (ranked #4214). Today it sits well outside the top 1,000 (around #12821), with roughly 8 babies named Mileidy each year. Mileidy's usage has held roughly steady recently. In total, around 214 babies have been registered with this name since 1880.