All over the world, 朗森 (Ronson 
, Lunson , 朗森) is a rare male first name. The first name 朗森 is habitual in Hong Kong, where it is a rare boy's name, Singapore, and Philippines. Not in comparison with a country's population, the name is most common in Philippines, the United States, and India. Likewise, 朗森 is the last name as well as the forename.