In the entire world, 鴻濤 (鴻濤 
) is a very rare male given name. The forename 鴻濤 is habitual in Eastern Asia, particularly China, where it is an extremely rare male name. Much less frequently, 鴻濤 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 鴻濤 | China |