Surname 林科 (林科 
, Linke 
) , across the world, is a common family name. The family name 林科 is habitual in Germany, where it is quite a common surname, Austria, where it is quite a rare surname, and Australia. Not in comparison with a country's population, it is the most numerous in Germany, the United States, and Brazil. Very seldom, 林科 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 林科 | China |
| Linke | Germany, Brazil, Poland, United States, China |