Alliterative Title

Any and all appellations alluding to letters that are akin to one another.

Or put simply: An Alliterative Title is when all the words in a work's title begin with the same letter. This can be done for varying reasons or effects, but more often than not, it's a catchy, easy way to remember the name of a work.

Often coincides with Alliteration and Alliterative Name or even Author Appeal. Notice a trend?

Comics

 * Amazons Attack
 * Fantastic Four
 * Krazy Kat
 * Little Lulu
 * Suicide Squad
 * Teen Titans
 * V for Vendetta

Film

 * Batman Begins
 * Mad Max
 * The Muppet Movie
 * Mystery Men
 * Princess Protection Program
 * Rat Race
 * Small Soldiers

Literature

 * The Kingdom Keepers
 * Peter Pan
 * Pride and Prejudice
 * Sense and Sensibility
 * Sense and Sensibility and Sea Monsters

Live Action TV

 * Breaking Bad
 * Hee Haw
 * Hogan's Heroes
 * Horrible Histories
 * Mad Men
 * Meerkat Manor
 * Sesame Street
 * The West Wing

Manga and Anime

 * Dragon Drive
 * Gad Guard
 * Saint Seiya

Music

 * Benjamin Britten's Simple Symphony. The four parts have alliterative titles too: Boisterous Bourrée, Playful Pizzicato, Sentimental Sarabande and Frolicsome Finale.

Video Games

 * Ace Attorney
 * Blaz Blue
 * Fatal Fury
 * Final Fantasy
 * Final Fight
 * Guilty Gear
 * Mega Man
 * Neverwinter Nights
 * Pokémon Pinball
 * Serious Sam
 * Wario World
 * World of Warcraft

Western Animation

 * Batman Beyond
 * Batman the Brave And The Bold
 * Betty Boop
 * Bob the Builder
 * Capitol Critters
 * Darkwing Duck
 * Fun and Fancy Free
 * Peppa Pig
 * Secret Squirrel
 * The Spectacular Spider Man
 * SpongeBob SquarePants
 * Teen Titans
 * Teen Titans Trouble in Tokyo
 * Tiny Toons
 * Woody Woodpecker