* B :Bailey, Barney, Beau, Benji, Bentley, Billy, Bingo, Blake, Blitz
* C :Caesar, Callie, Cameron, Capitano, Carter, Casey, Cash, Casper, Chance
* D :Dakota, Dallas, Danny, Dash, David, Diacono, Dean, Diesel, Duke
* E :Eddie, Eli, Elliot, Elvis, Enzo, Eros, Ethan, Evan, Everest
* F :Finley, Finn, Fletcher, Flint, Flynn, Frankie, Freddy, Frost, Fury
* G :Gabe, Gatsby, George, Ghost, Gibson, Gilbert, Gio, Giuseppe, Gizmo
* H :Hank, Harley, Harper, Harry, Harvey, Occhio di Falco, Hector, Hercules, Hudson
* Io :Ike, Indigo, Indy, Inigo, Isaac, Ivan, Ivy, Izzy, Izzie
* J :Jack, Jackson, Jake, Jax, Jaxson, Jay, Jazz, Jedi, Jensen
* K :Kaiser, Kane, Karter, Kashton, Keegan, Kenji, Kenny, Kevin, Khan
* L :Laddie, Lafayette, Lando, Larry, Lawson, Leo, Levi, Lewis, Lincoln
* M :Mac, Mack, Madison, Magnum, Maggiore, Marley, Marshall, Martin, Mason
* N :Nash, Neo, Nero, Newton, Nick, Nico, Noah, Nolan, Norman
* O :Odino, Oliver, Olson, Onyx, Oscar, Otto, Owen, Ozzy, Oz
* P :Pablo, Paddy, Paisley, Parker, Paxton, Peanut, Pete, Phoenix, Piper
* D :Quincy, Quinn, Quinton
* R :Corridore, Radar, Raider, Raleigh, Rambo, Ranger, Ribelle, Redford, Reese
* S :Sam, Sansone, Sandy, Sasha, Scooby, Scout, Sebastian, Shadow, Shane
* T :Tank, Tanner, Taz, Teddy, Thatcher, Theo, Thor, Toby, Tommy
* U :Ulisse, Uno, Urbano
* V :Vader, Vegas, Vinny, Vito, Vladimir, Vulcan
* W :Walker, Wallace, Walter, Watson, Wyatt
* X :Xander, Saverio
* Sì :Yogi
* Z :Zeus