だれもいない

no one is here

→ 誰
phrase Rare #35,703
no one is here With a location understood from context, it can mean that no one is there. だれも is used with a negative verb to mean “no one.”
JA: 教室にはだれもいない。
EN: There’s no one in the classroom.

だれもいないね

There's no one here, is there?

— 千と千尋の神隠し (2001)

昨日そこへ行った学生はだれもいない。

No student went there yesterday.

だれもいない

There’s no one here.

— 千と千尋の神隠し (2001)

大きな家やっぱりだれもいないんだ

As I thought, there’s no one in the big house.

— When Marnie Was There (2014)