Last name Sjamaar (Sjamaar 
) , globally, is a very rare cognomen. The family name Sjamaar is habitual in Western Europe, particularly Netherlands, where it is a rare surname, and Germany, where it is an extremely rare surname. Much less frequently, Sjamaar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sjamaar | Germany, United States, Netherlands |
| pieter geerard sjamaar Dutch painter (1819-1876), NL (b. 1819) |
|