In the entire world, 勒尔 (Lere 
, 勒尔 
, Lull 
) is quite a rare epicene first name. The first name 勒尔 is characteristic of Sub-Saharan Africa, particularly Ethiopia, where it is a rare unisex name, Nigeria, where it is a rare largely masculine, but infrequently feminine name, and the Democratic Republic of the Congo, where it is a rare masculine name. Not in comparison with a country's population, it most frequently occurs in Nigeria, Ethiopia, and China. Likewise, 勒尔 is the last name as well as the forename.