Janssen is a Dutch surname that has been adopted as a given name. It is derived from the Middle Dutch name "Janssen, " which means "son of Jan. " The name Janssen has a rich historical background, particularly in the Netherlands, where it was common among the nobility. Over time, the use of Janssen as a first name has become more widespread, especially in the United States, where it is often associated with qualities like strength and reliability. The name Janssen is important because it reflects a strong cultural heritage and a sense of tradition.
