Cognomen Minghan (Minghan 
, 明汉 , 明晗 ) , in all the world, is quite a rare surname. The cognomen Minghan is habitual in Taiwan, where it is quite a rare surname, Singapore, where it is a rare surname, and China, where it is a very rare surname. Not in comparison with a country's population, the name is most common in China, Taiwan, and Malaysia. More prevalently, Minghan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Minghan | Japan, Taiwan, China, Singapore, United States |
| 铭涵, 明汉, 明晗 | China |
Мингхан, 冥函, 名寒, 名捍, 名晗, 名汉, 名汗, 名涵, 名瀚, 名翰, 名韩, 命汉, 明函, 明含, 明寒, 明憨, 明撼, 明旱, 明晥, 明汗, 明涵, 明瀚, 明焊, 明焓, 明罕, 明翰, 明菡, 明邗, 明邯, 明韩, 洺含, 洺汉, 洺涵, 洺翰, 洺菡, 溟晗, 溟瀚, 茗含, 茗寒, 茗晗, 茗汉, 茗涵, 茗瀚, 茗琀, 茗菡, 茗邯, 酩含, 酩浛, 铭函, 铭含, 铭寒, 铭撼, 铭晗, 铭汉, 铭汗, 铭浛, 铭瀚, 铭焊, 铭翰, 铭菡, 铭邗, 铭韩, 鸣函, 鸣含, 鸣寒, 鸣憨, 鸣晗, 鸣汉, 鸣汗, 鸣浛, 鸣涵, 鸣瀚, and 鸣翰