26 Ways to Say Goodbye in Japanese (Casually & Formally)

Sayonara (さよなら) is the most famous but least used way to say goodbye in Japanese since it means “Farewell”. Bai bai (バイバイ), Jaa ne (じゃあね), Mata ne (またね), and Mata ashita (また明日) are the phrases most frequently used in casual situations, while after work it is best to say Otsukaresama desu (お疲れ様です).