Dictionary of Medieval Names
from European Sources

Triomer m. Unidentified.

This unique name of uncertain origin may be a variant of Treymor.

England
Early Modern English
1586 Triomer BUmar-vol2 p. 117
Cite as: S.L. Uckelman. "Triomer". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Triomer.