Title, indeed

Optus account registration does give you quite a list of options:
Bshp
Cptn
Dame
Dr
Drs
Eldr
Lady
Mjor
Miss
Mr
Mrs
Ms
Prof
Pstr (as in Pstr Inquvist)
Rev
The
though I suppose one might also need
Genl
Mthr
Brtr
Sstr
Imam
Rabb
Any other nominations?

Gddy, I suppose. A fart upon you, goody Borthwick.

Peerages like Earl, etc. I suppose don't count because they're not attached to your surname. And Bart comes afterwards.

How one identifies Very Reverends or Professors Emeritus is not clear.