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.
Thunq has only five characters and just one syllable. Mono-syllable names are highly rare and very valued. Successful brands using one syllable names include Square, Shell and Nike.
Thunq.com is a dot com domain. Dot com domains are the most valued domain extension in the world, used by famous websites like youtube.com. A dot com is the first thing people think of when they think of a website.