Rufname

Etymology
From or 🇰🇲.

Noun

 * 1) a person’s main given name by which they are usually known (typically, but in German-speaking Europe not necessarily, the first given name)

Usage notes

 * is always one of the official given names, not a nickname.
 * In Germany, the was defined in birth certificates and official documents until 2015. A person can since choose it from among their given names and can also request to change the official order.