Dalberg refers to a location in Germany associated with the House of Dalberg, an ancient and distinguished German noble family. The name is derived from the hamlet and castle of Dalberg, also known as Dalburg, which is situated near Kreuznach in the state of Rhineland-Palatinate.
The House of Dalberg is historically significant as the ruling family of the Grand Duchy of Frankfurt. While the specific city of Dalberg serves as the namesake for this noble lineage, it is primarily recognized through its historical connection to the region's aristocratic heritage and governance.