How Do You Spell Aachen?

How Do You Spell Aachen? Aachen Website aachen.de What is the French name for Aachen? Aachen, French Aix-la-Chapelle, Dutch Aken, city, North Rhine–Westphalia Land (state), western Germany. Is Aachen a word? Aachen, also known as Bad Aachen is a spa town in North Rhine-Westphalia, Germany. Sometimes in English, the city is referred to as Aix-la-Chapelle.