Apparently this is a handmade.

For similar typefaces, is something like Bello (http://www.underware.nl/fonts/bello/) too modulated? You could find something suitable looking at baseball/sport scripts.

Vernon Adams’ Pacifico (a free Google font) comes very close for the |bey| (just round the bottom of the |b| and the terminal stroke on the |y|):
http://www.google.com/fonts/specimen/Pacifico

The O would have to be custom.