Poskusil
Poskusil is a surname of Slovene origin. It is derived from the Slovene word "poskusiti," which translates to "to try," "to attempt," or "to test." The surname likely originated as an occupational name, possibly referring to someone who was an experimenter, an investigator, or someone who was tasked with testing things. It could also have been a nickname given to someone known for their persistent efforts or willingness to try new things.
The surname is most commonly found in Slovenia, with a notable concentration in certain regions of the