Across the world, Per Johan (Per Johan 
) is a rare male forename. The forename Per Johan is characteristic of Northern Europe, particularly Sweden, where it is quite a rare male name. Much less frequently, Per Johan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Per Johan | Switzerland, Norway, Spain, Sweden |
| per johan skjærstad Norwegian musician, writer (1951-2014) (b. 1951) |
|
Brun, Mordt, Maalen, Sartor, Lonnar, Hedberg, Boerjesson, Gundersen, Brookfield, and Gabrielsson