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