Thunq is a play on "thunk", which is slang for "thought", as in the popular expression "who would have thunk it?" An obvious play on the brand here would be "Who would have thunq it?"
This modern and distinctive name could suit a wide range of apps and companies.
The word "thunq" contains only five characters and just one syllable. One-syllable names are exceptionally rare and very sought after. One syllable names are used by established brands like Ford, Box and Shell.
Thunq.com is a dot-com domain. Dot com domains are synonymous with websites. Once you own a dot-com, it will be much easier to rank for your own name in Google.