Last name Pešan (Pešan 
) , in the entire world, is a very rare cognomen. The cognomen Pešan is characteristic of Eastern Europe, particularly Czechia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Pešan | Czechia |
| damian pešan CZ (b. 1887) |
|
|
| josef pešan CZ (b. 1899) |
|
|
| oldřich pešan (b. 1913) |
|
|
| michal pešan CZ (b. 1952) |
|