Cognomen Boklyn (Boklyn 
, Боклин 
) , worldwide, is a very rare last name. The surname Boklyn is habitual in Russia, where it is a very rare surname, and Kazakhstan. Much less frequently, Boklyn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Boklyn | United States |
| Боклин | Kazakhstan, Russia |