How can I search for people on facebook through google?

[Your]

I just know her name and where she lives and we were hanging out last night :/

[Carson]

All you do is just search up there first and last name easy as that

[Nisia]

"All you do is just search up there first and last name easy as that"

... and add the word 'Facebook'

[Jim]

Or, you could actually ask her what her Facebook page is.

[Dmitry N]

I'd suggest you to try the site listed below, it's free Google powered special Facebook, Twitter, Google+...etc Search by keywords, you don't need to add smth. You can use any info, not only Name: Location, Interests, etc.
Good luck)