This modern, playful and contemporary name is well suited to a cryptocurrency organisation.
The name "Tokenier" has eight characters and four syllables. Examples of popular four syllable names include Coca-Cola, ESPN and Airbnb.
Tokenier.com is a dot-com domain. Dot com domains are the most popular, and the most prestigious. Once secured, a dot-com all but guarantees no-one else can outrank you for your own name in the long run.