In the '00s, it was iThings. iPods, iMacs, iPhones... Heck, the world's best-selling video game console is nothing more than a "W" with two little "i"s tacked on.
I've got the next one. Vowels are on the way out. I mean, who wants to be seen in public with an oFace or look up their contacts on a uWho? Obviously, the next big trend in naming is ...
π (yes, "pi".)
I've already begun work on the πPod, which obviously will be used to play MP3.14159 files. (You may have already read about that compression algorithm.)