Oliviero is a given name and a surname. Notable people with the name include:
| Pronunciation | Italian: [/o.li.ˈvjɛː.ro/] |
|---|---|
| Gender | Male |
| Language(s) | Italian |
| Origin | |
| Language(s) | Latin, Germanic |
| Meaning | '"Elf army", "Olive tree" |
| Other names | |
| Variant form(s) | Olivero |
| Nickname(s) | Oliverotto, Vieri, |
| Anglicisation(s) | Oliver |
| Related names | Olivér, Olivier, Oliverio, |