Last name Йинглонг (Jinglong 
, Йинглонг 
) , all around the world, is a very rare family name. The cognomen Йинглонг is characteristic of Cambodia, where it is a very rare surname, China, where it is an extremely rare surname, and the United States. Much more frequently, Йинглонг is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jinglong | China, Spain, Singapore, United States, France |
| Йинглонг | Russia |