The name has a Persian etymology in which it means "lady".

The name "belladonna" means "beautiful lady," and was chosen because of a risky practice in Italy.

Despina is a given name for girls, meaning 'lady' in Greek.

"The Secret Points, no doubt you mean, dear lady?"

They called her Iztaccíhuatl, which in Náhuatl means "white lady".

You mean, dear lady, that I am tricky.

It is understood to mean "most beautiful lady" in Scottish Gaelic.

It means, young lady, that I can't help you with this one.

"Which means, lovely lady, that I'm off duty and can spend rest of the evening as I choose."

This combination seems to designate specifically a female and could mean "lady of such or such clan".