Cognomen Hajnos (Hajnos 
) , around the globe, is a rare last name. The surname Hajnos is characteristic of Poland, where it is a rare surname, Sweden, and the United States, where it is a very rare surname. Likewise, Hajnos is the forename as well as the last name.
| monika waksmundzka-hajnos (b. 1950) |
|
|
| mirosław hajnos PL (b. 1957) |
|
|
| janusz hajnos Polish ice hockey player (1968-2019), PL (b. 1968) |
|
|
| mieczysław hajnos researcher ORCID ID = 0000-0002-8220-4167, PL |
|