R.C. Rabbi Rabbit Racer Rachel Radar Radcliffe Rado Rafaella Raffle Rafiki Rafter Ragamuffin Rags Rah Rah Rainbow Raisin Rama Ramble Rambler Rambo Rami Rampage Ramsey Randolph Randy Ranger Ransom Rascal Raspberry Rasputin Rat Brat Rat Ratalina Ratchet Rattle Ratty Ratus Ravel Raven Raymond Razberry Razorback Razz Razzle Ready Reagan Rebecca Rebel Rebound Recount Red Reebok Referee Reggie Reginald Regis Relish Rembrandt Remedy Remington Remus Ren Renaissance Reno Repeat Rerun Revere Reverend Reville Rex Rhino Rhubarb Rickshaw Ricky Rico Riddle Rikki-Tikki-Tavi Riley Rin Tin Tin Ringo Rintoo Rio Ripley Ritter Ritz River Rizzo Roamer Robyn Rochester Rockstar Rocky Rodeo Rojo Rolex Rolf Roll Rollie Roly Romeo Romer Rommel Romulus Roni Roo Rook Rookie Rooney Root Beer Roque Rosa Rosalie Rosalyne Roscoe Rose Rosie Ross Rotten Rough Rowdy Ruben Ruby Ruckus Ruddle Ruff Ruffles Rufus Rug Rat Rugby Ruku Ruler Rum Tug Tugger Rumble Rumpus Rumsfeld Rumsy Runner Runt Rupert Rurik Russell Rusty Rusty Ruthie Rutt