Surname Вязьменский (Вязьменский 
) , in all the world, is a very rare cognomen. The last name Вязьменский is habitual in Eastern Europe, particularly Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Вязьменский | Russia |
Vyazmenskii, Vyazmenskiy, and Vyazmensky