Last name لوسى (Lusi 
, Losy 
, لوسى ) , around the world, is a common family name. The last name لوسى is habitual in Malta, where it is quite a rare surname, Indonesia, and Albania. Measured by absolute frequency, it is the most numerous in Indonesia, Italy, and Kenya. More prevalently, لوسى is the forename as well as the last name.