Last name Klasfeld (Klasfeld 
) , all around the world, is a very rare surname. The cognomen Klasfeld is characteristic of Northern America, particularly the United States, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Klasfeld | United States |
|
marc klasfeld American music video director, US (b. 1901) |
|
| adam klasfeld U.S. American playwright and journalist, US |
|