Cognomen Šuler (شولير 
, Šuler 
, Шулер 
) , in the entire world, is a rare last name. The surname Šuler is habitual in Slovenia, where it is quite a rare surname, Croatia, and Kazakhstan, where it is a rare surname. In absolute terms, the name is most common in Kazakhstan, Croatia, and Russia. Much less frequently, Šuler is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| شولير | Iraq |
| Šuler | Croatia, Slovenia |
| Шулер | Ukraine, Belarus, Russia, Kyrgyzstan, Kazakhstan |
| שולר | Israel |
|
kristina šuler Yugoslav poet, teacher, SI (b. 1866) |
|
| krista šuler Slovene teacher and librarian (b. 1901) |
|
|
|
brigita šuler Slovene singer, SI (b. 1976) |
|
|
marko šuler Slovenian footballer, SI (b. 1983) |
|
| blaž šuler SI |
|