Surname لوا (Lua 
, Loa , Lwa 
) , in the entire world, is a common last name. The family name لوا is characteristic of Singapore, where it is quite a common surname, Reunion, and Malaysia, where it is quite a rare surname. Measured by absolute frequency, this name is the most popular in Mexico, Malaysia, and Indonesia. Also, لوا is the forename as well as the last name.