Cognomen שלאם (שלאם 
, Schlam 
) , worldwide, is a rare surname. The family name שלאם is characteristic of Iceland, where it is quite a rare surname, Israel, where it is a rare surname, and Mexico, where it is a very rare surname. Measured by absolute frequency, it is commonest in the United States, Mexico, and Germany.
| VARIANT | COUNTRY |
|---|---|
| שלאם | Israel |
| Schlam | Germany, Australia, Mexico, United States, Argentina |