Early settlements First indices of settlement in the area date back to 3000 BC. Around 350 BC Celtic settlers found
Noricum, from their word
Tristis, which means rushing or dangerous, derived the name for the river
Triesting which flows through Leobersdorf. About 15 AD, Noricum was taken peacefully by the Romans. They most likely built a watchtower where the church is currently standing.
Name Leobersdorf was first named in the
Bayrische Traditionsbücher (Bavarian Traditionbooks) as Liubetsendorf around 1165 / 1174. This name possibly derives from the old-Slavic name
Ljubac or the Celtic word Lewer or Loben, which means Border- or Gravehill. The name changed over time. In 1311 it was
Lewbesdorf, 1350
Leubesdorf and finally, 1588,
Leobersdorf.
Archeological finds Burial sites from the
Avar Khaganate (650–800 CE) have been found in Leobersdorf, and the remains are mostly of East Asian ancestry. ==Demographics==