Family name קלן (קלן 
) , in all the world, is a very rare cognomen. The cognomen קלן is habitual in Western Asia, particularly Israel, where it is a rare surname. Much less frequently, קלן is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| קלן | Israel |
| דבורה קלן American-born Israeli artist, teacher, and painter (1888–1957), IL (b. 1888) |
|