Etymology and distribution of オルム.

Orumu* 【オルム】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Okayama-ken , Niigata-ken , Hyougo-ken . Sumiki, a distribution that also includes tunicus. Terrain . From horn trees. Kagawa-ken Takamatsu-shi Tamami-cho is a clan office in Sanuki Takamatsu clan, Niigata-ken Nagaoka-shi Major Arrival was in the Edo period in the Echigo Nagaoka clan of the clan office. Sanuki Takamatsu clan trees.