Etymology and distribution of 虎岡.

Toraoka 【虎岡】^{レベル2
About 40}  The Japanese surnames etymology dictionary.

Ishikawa-ken Suzu-shi · Ishikawa-ken Kahoku-shi · Toyama-ken Toyama-shi . Occupation . A variant of a 番匠 . Ishikawa-ken Suzu-shi I tell him I was a carpenter in Edo period in Magaicho. 番匠 Banshou reference.