Dictionary of Medieval Names
from European Sources

Wojslav m. Slavic voj 'war' + Slavic sława, slava 'glory, fame'.

Czech Republic
Latin
1349 Woyslaus (nom) chlumecky 72; 1350 Woyslaus (nom) ibid. 191; 1353 Woyslao (dat) ibid. 68, Woyslaus (nom) ibid. 146; 1356 Woyslaus (nom) ibid. 149; 1358 Woyslao (dat) ibid. 408, p. 37, Woyslaus (nom) ibid. 229, p. 31
Poland
Latin
1125 Woyzlao (abl) CDP3 III
Cite as: S.L. Uckelman. "Wojslav". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2023, no. 1. http://dmnes.org/2023/1/name/Wojslav.