Yamakuchi

== English == === Etymology === Borrowed from Japanese 山口 (Yamakuchi). === Proper noun === Yamakuchi (plural Yamakuchis) A surname from Japanese. == Japanese == === Romanization === Yamakuchi Rōmaji transcription of やまくち == Portuguese == === Etymology === Borrowed from Japanese 山口 (Yamakuchi). === Proper noun === Yamakuchi m or f by sense a surname from Japanese