Surname 孔孟 (孔孟 
) , all around the world, is a very rare cognomen. The last name 孔孟 is characteristic of Eastern Asia, particularly China, where it is an extremely rare surname. More prevalently, 孔孟 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 孔孟 | China |