Powerful, evocative and unusual, this brand name sounds like a popular exclamation ("what the?").
The word "WhatThe" contains seven characters and only two syllables. Two syllable names make popular global brands. Two syllable names are used by established brands like Boeing, Hilton and Honda.
Whatthe.com is a .com domain. Dot com domains are the most prestigious top-level-domain in the world, famously used by websites like youtube.com. When most people think of a website, they think of a .com.