Where does “Stojanovic” come from?

Stojanovic (English) comes from Serbo-Croatian Stojanović, from Serbo-Croatian Stojan, from Serbo-Croatian -an, from Proto-Slavic -ьnъ — -ish, -ic, -al, -ed; From adjectives.

Ancestry of “Stojanovic”, step by step

StepLanguageWordMeaning
1Serbo-CroatianStojanović
2Serbo-CroatianStojan
3Serbo-Croatian-anSuffix appended to words to create a masculine...
4Proto-Slavic-ьnъ-ish, -ic, -al, -ed; From adjectives
Every word from Proto-Slavic -ьnъEvery word from Serbo-Croatian -anEvery word from Serbo-Croatian Stojan