The first settlers in Bikacs arrived much earlier than officially reported in 1735-1736 and unlike other settlements in Tolna County it was the only totally Heidebauren community both from its inception and for most of its history. The origins of this group of settlers were from the Counties of Vas, Moson and the area around the Neusiedler See, the region known as the Heideboden.
Caspar Aigeton (Eichorn)
Mathias Fogli (Fogl/Vogl)*
Mathias Gross*
Melchior Gross*
Mathias Hackstock
Michael Hanol
Mathias Mailinger (Meidlinger)
Gregorius Maten (Matern)
Martin Pamer
Joannes Nics (Nitsch, Nix)
Martin Singer
Mathias Paul
Mathias Smass (Schmausser)
Paulus Smidt (Schmidt)*
Michael Smit (Schmidt)*
Joannes Taibel (Teubel)
Gregorius Vimmer (Wimmer)
A later listing of the early settlers from 1738-1739 includes some additional families:
Hans Michael Engel
Jakobus Hackl
Michael Hagn (Hagen)
Joannes Hiczer
Gregorius Keim (Vas County)
Andreas Kracher
Michael Lehner
Mathias Meixner
Laurentius Steiner (Stinner)
Sebastian Strobel
Johann Andreas Vali
Joannes Wurm
Other family names that have not been noted but were prominent in Bikacs both in the past and up to 1946 when most of the community was expelled from Hungary:
Amrein
Barenthaler (Pentaller)
Beer
Binder
Bock
Blaser (Blazer)
Bohm*
Bohmthaler
Brandtner
Braun*
Bunder
Boes
Christl
Eder
Falb
Filip
Fischer*
Forster
Gangl
Glatz
Goldschmidt
Graf
Greiferstein
Grunwald
Gsellmann
Hadinger
Hahnl
Hautzinger
Henz
Hoffmann*
Hollendonner
Hutfless (Hutflesz)
Jilling
Jonson
Kampfner
Keinz
Koch*
Lackner
Lechner
Leidal (Leidol)
Lepp
Macher
Mayer
Marth (Sopron County)
Muck
Mulbert
Nitschinger
Penz (Pencz) (Benz)
Piringer
Reis (Reisz)
Reisinger (Reizinger)
Resch
Saffenauer
Sauer*
Schlesinger
Schmickl
Schneider*
Schranz
Sebek (Szebek)
Seip (Szeip)*
Stock
Strobel
Stumpf
Suss (Szusz)
Schmitzberger
Spiegel
Steidl
Stiener
Stoiber
Thauss (Tausz)
Tell
Tetzl
Thuringer (Tiringer)
Tilli (Dilli)
Tullner
Urspringer
Walter
Wayer
Weller
Weidenbauer
Wenhardt
Weninger
Wiand
Wieland
Wissberger (Wiszberger)
Wolf
Zecher
Zechmeister
Ziegler