17 January | Austria | Antonius, Beatrix | Bulgaria | Andon, Anton, Antonia, Dona, Doncho, Donka | Croatia | Antun, Lavoslav, Marijan, Vojmil | Czechia | Drahoslav | Denmark | Antonius | Estonia | Anto, Anton, Antu, Hando, Tõnis, Tõnn, Tõnno, Tõnu | Finland | Anton, Antto, Anttoni, Toni | France | Roseline | Greece | Antonia, Antonios, Antonis | Hungary | Antal, Antónia | Italy | Antonio | Latvia | Tenis, Timotejs | Lithuania | Beatričė, Dovainis, Leonilė, Vilda | Norway | Anton, Tønnes, Tony | Poland | Antoni, Jan, Rościsław | Romania | Antonie | Slovakia | Nataša | Spain | Antonio | Sweden | Anton, Tony |
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