Rick O'Casak, lead singer, The Cars Ozzy Ozborne Buck Owens Donny Osmond (from the 70's group, The Osmond Brothers) John Oats (from the 80's pop duo, Hall and Oats) Roy Orbison Tony Orlando (from the 70's group Tony Orlando and Dawn)
okra
Oyster
James Oglethorpe was the founder of the colony of Georgia. His name begins with the letter O.
Ohio begins with the letter O. Oklahoma and Oregon begin with the letter O.
Orlando bloom, Owen Wilson
Shaquille O'Neal was born in Newark, New Jersey. His last name begins with the letter O.
oyster.
Obama, Olson, Osmond, O'Riley , O'Brien just to name a few.
Ozzy Osbourne
Octopus, Ocean, Orca, Otter, Oyster
An Italian company name that begins with "R" and ends with "o" is Roncato.
Ohio
Ohio
okra
George O' Dowd
Olivia, can't remember her last name. She played Juliet in "Romeo and Juliet."
Oryx.