This is a list of surnames in which the usage is South Slavic; and the length is 5.
Babić Serbian, CroatianMatronymic surname derived from Serbo-Croatian
baba "grandmother, old woman".
Bašić Croatian, SerbianMeans
"son of the chief", derived from Serbo-Croatian
baša meaning "chief, boss" (of Turkish origin).
Božić CroatianMeans
"Christmas" in Croatian, a diminutive of
bog meaning "god".
Ćosić Croatian, SerbianFrom Croatian and Serbian
ćosav "beardless", ultimately from Persian
کوسه (kūseh) meaning "shark".
Gujić BosnianMeans
"son of a snake" from the Bosnian word
guja meaning "snake".
Kasun CroatianPossibly derived from the old Slavic word
kazati meaning
"to order, to command".
Košar CroatianFrom Croatian
koš meaning
"basket", originally indicating a person who made or sold baskets.
Šarić Croatian, SerbianPatronymic of (possibly) Serbo-Croatian
šaren meaning
"colourful, patterned".
Tesla SerbianOccupational name for a carpenter, derived from Serbian
tesla meaning
"adze". This name was notably borne by the Serbian-American inventor Nikola Tesla (1856-1943).
Žagar SloveneOccupational name for a woodcutter, from Slovene
žaga meaning
"saw".
Zupan SloveneFrom Old Slavic
županŭ meaning
"head of the district, community leader", a derivative of
župa meaning "district, region".