Dictionary of Medieval Names
from European Sources

Justinian m. Latin Justinianus 'of or pertaining to Justin'.

The name of a 6th C Welsh saint and two 8th-9th C Byzantine emperors.

England
Early Modern English
1589/90 Justinian BEmar-vol1 p. 13; 1590 Justinian ibid. p. 14
France
Latin
814 Justinianus (nom) StVdM-II A3
Cite as: S.L. Uckelman. "Justinian". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2017, no. 1. http://dmnes.org/2017/1/name/Justinian.