Quintion is likely a modern form of Quentin or Quintus, from Latin meaning "fifth."
Quintion is likely a modern form of Quentin or Quintus, ultimately from Latin meaning fifth. Like other names in this family, it comes from the Roman habit of naming by order, but in modern use the focus is less on the literal numeral and more on the classic sound. Quintion turns that old root into something a little more elaborate and contemporary.
The name feels strong and somewhat formal, with a clean masculine profile. It has the recognizability of Quentin, but the different ending makes it stand apart. That gives it the flavor of a name shaped by modern preference for uniqueness while still remaining connected to classical tradition.
Quintion sounds substantial, orderly, and a bit rare. It suggests precision and history without feeling antiquated. In that sense, it is a modern reinterpretation of an ancient naming practice, updated for contemporary ears.