Only the current version so far — new entries appear as the app ships updates.
日本姓氏語源辞典 人名力 is a books & reference app by 人名力 with 10,000+ downloads (about 23K estimated). +32 installs in the last 7 days. Released Oct 4, 2017. Install growth, rank history, SDKs and ad networks.
From the store listing: “The largest surname dictionary ever built, surveying approximately 110,000 surnames from approximately 22,000 documents.”
