Etymology and distribution of 武練屯.

Burenton 【武練屯】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Kouchi-ken Nankoku-shi . Summary . Komatsu stands for. Kouchi-ken Nankoku-shi Tell him that he changed the name from Komatsu surname in 1184 (Yuan first year · Senaga 3 years). 小松 Komatsu reference.