# Kawaguchi

> English word · Proper noun · frequency rank #98,308

## Definitions
1. A surname from Japanese.

## Etymology
Borrowed from Japanese 川口 (Kawaguchi).

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/kawaguchi