Where does “Stanciu” come from?

Stanciu (English) comes from Romanian stânciu, from Romanian stâncă, from Romanian -ă, from Latin illa, from Latin ille, from Latin olle, from Proto-Italic *olnos — that.

Ancestry of “Stanciu”, step by step

Step	Language	Word	Meaning
1	Romanian	stânciu	rocky
2	Romanian	stâncă	cliff; rock
3	Romanian	-ă	Forms certain female equivalent nouns
4	Latin	illa	nominative feminine singular of ille; nominative...
5	Latin	ille	that; those; "; demonstrative pronoun "; that...
6	Latin	olle	Archaic form of ille
7	Proto-Italic	*olnos	that

Every word from Proto-Italic *olnos →Every word from Latin olle →Every word from Latin ille →