知らない人に名前聞かれても教えちゃだめだよ。の英語

Don't go telling strangers your name, even if they ask you what it is.

There are things you're better off not knowing.

I carelessly gave my email address to a stranger.

If only I knew, I would tell you all that I knew.

Pretend you don't know anything.

It is bad form to ask a stranger such a question.

There are times when I'm frustrated by not being able to recall people's names.

If only I knew, I would tell you all that I knew.

I don't ask the names of the people I meet.

of an act, feigning ignorance

I do not know anyone of [with] that name.

of a person, pretending not to know something even though she or he does know it, because knowing it is inconvenient

a person who is a total stranger

I'm sorry, but people I don't know can't come in.

What do you mean you don't know?!

Had I known it, I would have told you.

If I'd known it, I would've told you.

If I'd known it, I'd have told you.

If I had known it, I would have told you.

The name Edwin doesn't ring a bell.

I know him by name.

He knows nothing, and yet he talks as if he knew everything

He talks as if he knew everything while he knows nothing at all.

I don't know and don't want to know.

I don't know and I don't want to know.

There are several people whose names remain unknown.

To put it succinctly, I don't know, and I don't want to know.

You know his name, don't you?

to pretend not to know something even though one knows it

The whole town knows about it.