Surname Lin-Lin (Lin-Lin 
) , across the world, is a rare family name. The surname Lin-Lin is habitual in Indonesia, where it is a very rare surname, China, where it is an extremely rare surname, and the United States. Likewise, Lin-Lin is the forename as well as the last name. Parts of the name also exists independently as a last name Lin, and a last name Lin.
| VARIANT | COUNTRY |
|---|---|
| Lin-Lin | China, United States, Canada, Indonesia, Philippines |