Antonik
Antonik Slavic surname according to Slavic naming customs. The name is derived from the given name Anton. Notable people with this name include the following:
- Arkadius Antonik, of German band Suidakra
- Kamil Antonik, Polish footballer
- . Polish social and political activist, historian, teacher, scout instructor
- Nathan Antonik, Australian former professional rugby league footballer
- Vladimir Antonik, Russian actor and voice actor