Dictionary of Medieval Names
from European Sources

Liutrich m. Old High German liut 'people' + Old High German rih 'ruler'.

France
Latin
862x876 Leudrici (gen) InsMacon X, Leudricus (nom) ibid. X; 876 Leutricus (nom) ibid. XI
Germany
Latin
1217 Luzo (nom) quix-vol1 71
Cite as: S.L. Uckelman. "Liutrich". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Liutrich.