さん
Kana: さん
Mr.; sir (polite name suffix)
Example sentence
田中さん、こんにちは。
たなかさん、こんにちは。
Hello, Mr. Tanaka.
What さん means
さん (さん) is a Japanese word meaning “Mr.; sir (polite name suffix)”. It belongs to the People & Family topic and appears at Level 1, so it is one of the words worth learning early when you study Japanese.