This name would be ideally suited to an e-commerce or retail brand.
The word "WannaParty" contains 10 letters and four syllables. Leading companies using four syllable names include Airbnb, Unilever and ESPN.
Wannaparty.com is a dot com domain. Dot com domains are the most valued top-level-domain in the world, used by famous websites like twitter.com. When most people think of a website, they think of a dot com.