This was developed into azuma hyakkan (eastern-style titles conferred on daimyo and samurai) in the Kanto area (Eastern part of Japan) and was called buke hyakkan (titles conferred on daimyo and samurai), while hyakkan na based on government posts was called kuge hyakkan (titles conferred on samurai warriors based on the official names).
これが関東地方では東百官に発展し、こちらが武家百官と言われたのに対し、官職を元にした百官名は公家百官と呼ばれた。