Dictionary of Medieval Names
from European Sources

Wilbrand m. Old High German willo 'will' + Old High German, Old Icelandic brant 'fire, brand'.

Czech Republic
Latin
1353 Wylbrandi (gen) chlumecky 61
Germany
Latin
1238 Wilbrandus (nom) CDL-1.1.1 XVI
Cite as: S.L. Uckelman. "Wilbrand". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Wilbrand.