| Czech Republic | Augustýn |
| Denmark | Augustinus |
| Estonia | August, Gustav, Kustas, Kustav, Kusti, Kusto |
| Finland | Tauno |
| Finland-Swedish | Hilding |
| France | Augustin |
| Hungary | Ágoston |
| Latvia | Auguste, Guste |
| Lithuania | Augustina, Steigvilė, Tarvilas |
| Norway | Artur, August |
| Poland | Adelina, Aleksander, Aleksy, Augustyn, Patrycja, Sobiesław, Stronisław |
| Sweden | Fatima, Leila |