Where does “瀧川” come from?

瀧川 (Chinese) comes from Japanese 滝川, from Japanese 川, from Japanese 石川 — Ishi River (rivers in Japan).

Ancestry of “瀧川”, step by step

StepLanguageWordMeaning
1Japanese滝川rapids
2Japanese川river, stream, brook
3Japanese石川Ishi River (rivers in Japan)
Every word from Japanese 石川 →Every word from Japanese 川 →Every word from Japanese 滝川 →