Antoniu is a given name and a surname. Notable people with this name include the following:
Given name
edit- Antoniu Buci (born 1990), Romanian weightlifter
- Antoniu Vasile (born 1942), Romanian boxer
Surname
edit- Costache Antoniu (1900–1979), Romanian actor
- Kristaq Antoniu, also known as Cristache Antoniu, (1907 – 1979), Romanian singer and actor
See also
edit- All pages with titles beginning with Antoniu
- All pages with titles containing Antoniu
- Antoni
- Antonia
- Antonic
- Antonie
- Antonik
- Antonin
- Antonio
- Antonis
- Antonius