Surname Гуилин (Guilin 
, Guylyn 
, Гуилин 
) , throughout the world, is a rare last name. The surname Гуилин is characteristic of Belgium, where it is a rare surname, Singapore, and Colombia, where it is a very rare surname. In absolute terms, it is commonest in China, the United States, and Colombia. Much more prevalently, Гуилин is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Guilin | China, Taiwan, United States, Cameroon, Democratic Republic of the Congo |
| Guylyn | United States, Philippines |
| Гуилин | Russia |