Hi there,

That's not a font, it's the calligraphy of Nan Deluca which you can find here> http://www.scribenyc.com/. You can commission her to write your names and she charges a minimal fee for it.

If you want a font, a similar one is called Citadel right here> http://new.myfonts.com/fonts/agfa/atcitadel-script/