Secure brand name used by a professional service or product. Based on the word "encryption".
Encryptonic has 11 characters and four syllables. Leading companies using four syllable names include Unilever, Airbnb and Panasonic.
Encryptonic.com is a .com domain. Dot com is the most desirable domain extension. Owning a .com says that you own the word "encryptonic" online.