Namesakes
Dutch Prime Ministers:
1 prime minister
Dries van Agt (a.k.a. Antonius) 1977-1982 
Notable Actors and Entertainers:
1 actor
Thom Hoffman (a.k.a. Antonius) 1957-
Notable Musicians:
1 musician
Pierre Kartner (a.k.a. Antonius) 1935-2022
Notable Politicians and Statespeople:
3 politicians
Hans van Mierlo (a.k.a. Antonius) 1931-2010
Jos van Kemenade (a.k.a. Antonius) 1937-2020
Laurens Dassen (a.k.a. Antonius) 1985-
Olympic Medalists:
1 bronze
(bronze) Antonius Ariantho 1996 badminton doubles
Other Royalty:
1 prince
Georg of Liechtenstein (a.k.a. Antonius) 1999- Liechtenstein
Saints:
5 saints
Saint Anthony the Great (a.k.a. Antonius) 251-356
Saint Anthony (a.k.a. Antonius) ?-302
Saint Anthony (a.k.a. Antonius) ?-360
Saint Antonius van Weert ?-1572
Saint Antonius van Hoornaar ?-1572