Last name 洛本 (Liben 
, Loben 
, 洛本 ) , all over the world, is quite a common cognomen. The surname 洛本 is characteristic of Ethiopia, where it is quite a rare surname, Israel, where it is a rare surname, and the Dominican Republic. Not in comparison with a country's population, it is commonest in Ethiopia, India, and Saudi Arabia. More frequently, 洛本 is the forename as well as the last name.