Informative and reliable brand name that plays on the word "knowledge".
KnowledgeA has 10 characters and three syllables. Established brands using three syllable names include Sainsbury's, Toshiba and Nescafé.
Knowledgea.com is a dot com domain. Dot com domains are the most sought after top-level-domain in the world, famously used by websites like twitter.com. Once you own a dot com, it will be much easier to rank for your own name in Google.