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