Surname Hannu Sakari (Hannu Sakari 
) , in the world, is an extremely rare last name. The last name Hannu Sakari is habitual in Northern Europe, particularly Finland, where it is a very rare surname. More frequently, Hannu Sakari is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hannu Sakari | Finland |