Around the world, 金瑟 (Guinther 
, Kincer 
, 金瑟 
) is a rare boy's first name. The forename 金瑟 is habitual in Brazil, where it is a very rare male name, and China, where it is an extremely rare male name. More frequently, 金瑟 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Guinther | United States, Argentina, Canada, Brazil, New Zealand |
| Kincer | Germany, United States, Poland, Canada, Slovakia |
| 金瑟 | China |
| Genther | Germany, United Kingdom, Switzerland, United States, Brazil |