patronymic

What's her patronymic?

Quel est son patronyme ?

— Moscow Does Not Believe in Tears (1980)

Sorry, I don't know your patronymic.

Désolé, je ne connais pas votre patronyme.

— The Irony of Fate, or Enjoy Your Bath! (1976)

And the patronymic?

Et le patronyme ?

— The Irony of Fate, or Enjoy Your Bath! (1976)

What's your patronymic?

Quel est votre patronyme ?

— The Irony of Fate, or Enjoy Your Bath! (1976)