Nesterio \n(e)-ste-rio, nes-terio\ as a boy's name is a variant of Nestor (Greek), and the meaning of Nesterio is "traveler".
The baby name Nesterio sounds like Nestorio and Nester. Other similar baby names are Nektario, Castorio, Kester, Desiderio, Destrie, Lester, Nasarrio, Nestore and Vester.