The Symbols on Beat's Shirt in Jet Grind Radio...

[marurun]

What LoD gave you, Racket, is the most accurate. Actually, the character for "tsu" needs to be small. It's a stop character. It basically emphasizes the sound of what comes after. So what you get with LoD's breakdown is "rake'tto". It's as close as you're going to get. My real name comes out to 5 characters, a meager improvement over 7 English alphabet characters.

[D.D.D.]

Yep. ラケット　is pretty much as good as it can be. Don't know if it was mentioned but, if you didn't have the 4 syllables (mora), your name would be Ra-ke-to instead of Rakkett(o). Lordofduct was on the money.