She needs her last name! (Patreon)

Hello, this is Rebis!

Again, I need your help... my dear overseas readers!

The art above shows a character who will be a Bimbo female teacher at Harlem Academy.
I would name her like a porn star.

I am thinking that her first name should be Savannah.
But what should I do for the last name?

I have tried to come up with different combinations. However, most of the combinations match someone real's facebook, instagram, and so on.
I try to avoid that as much as possible.

I have come up with three candidates that don't match too many people's names.
Which of these do you like best?　Please vote for the name you like!

Also, are there any names that are awkward from an English-speaking perspective?
(It's a porn star's stage name, so it doesn't hurt that it's an unusual name)

Or if you come up with a better last name, I would be happy to have it as a comment.

Last names are not that important in the work, but these details also add to the appeal of the character. I look forward to drawing her in the comic!
Thank you~!