Surname 穴涛 (穴涛 
) , throughout the world, is a very rare cognomen. The last name 穴涛 is habitual in Eastern Asia, particularly China, where it is an extremely rare surname. More prevalently, 穴涛 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 穴涛 | China |