Nailea is a name of uncertain origin that is used mainly in Mexican and Mexican American families; it is usually explained as an elaboration of the Arabic Naila, "one who attains" or "successful", though some see a blend of Nayeli and Leah. Mexican actress Nailea Norvind has long been its best-known bearer. In the United States Nailea has risen sharply from number 5081 in 2015 to number 1606 in 2025, its best rank so far.