Family name Folck (Folck 
) , all around the world, is a rare surname. The surname Folck is characteristic of the United States, where it is a rare surname, Argentina, where it is a very rare surname, and New Zealand. Measured by absolute frequency, it most frequently occurs in the United States, Brazil, and Argentina.
| VARIANT | COUNTRY |
|---|---|
| Folck | Canada, Brazil, United States, Argentina, Germany |
| jordi folck Spanish writer, ES (b. 1961) |
|