Throughout the world, 莫西 (莫西 
, Mosey 
, Murcy 
) is a rare mostly boy's, but seldom girly given name. The first name 莫西 is characteristic of Nigeria, where it is an extremely rare unisex name, the United States, and China, where it is an extremely rare masculine name. In absolute terms, it is the most numerous in China, India, and the United States. More frequently, 莫西 is the last name as well as the forename.