You'll be facing a lot of competition though, especially from industry insiders. It's no coincidence that the majority of good WAP names are registered with Scandinavian individuals, since Scandinavian companies pioneered a lot of WAP technology. To beat these people to the punch, you'll have to get in early and take a risk or two. The Spanish language in particular is attractive, since it is the second most widely used language on the Web, but has many fewer domain names registered. Instead of logging onto the Net every time you find an interesting name, just type the name into a text file.
Specialised dictionaries are another good source of names.
The key here is that they don't just contain single words, but subject-related terms as well. Try scanning a dictionary of business terms, marketing terms, real estate terms, even tax or banking terms. Don't forget to jot down interesting terms so you can upload them later for checking. Any publication could yield results, but your best bet are the specialist sections of daily newspapers or topical magazines. They are loaded with industry phrases, and are also bang up to date.