Last name Армонас (Армонас 
) , in the world, is a very rare cognomen. The family name Армонас is characteristic of Ukraine, where it is a very rare surname, Kazakhstan, and Russia, where it is an extremely rare surname. Very seldom, Армонас is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Армонас | Kazakhstan, Ukraine, Russia |
| армонас ансельмас ионович LT (b. 1937) |
|