This contemporary and modern brand name could be ideal for a software or Artificial Intelligence organisation.
The word "interfacey" contains 10 characters and four syllables. Four syllable names are used by established brands like Airbnb, Unilever and Coca-Cola.
Interfacey.com is a .com domain. Dot com domains are the most prestigious top-level-domain in the world, famously used by websites like twitter.com. Owning a .com says that you own the word "interfacey" online.