The Mainzer Namentagung is a series of conferences with focus on all areas of (linguistic) onomastics. First, it was held annually, since 2021 biennially at the University of Mainz or at the Akademie der Wissenschaften und der Literatur (alternating with the Tagung des Arbeitskreises für Namenforschung at the Gesellschaft für Namenforschung) .