Waltrude is a name of Germanic origin, often associated with historical figures and saints. It is derived from the elements "wald," meaning "rule," and "trud," meaning "strength." The name has been used in various cultures, particularly in Europe, and is sometimes spelled as "Waltraud." In Christian tradition, Saint Waltrude is a notable figure, recognized as a patron saint of the city of Mons in Belgium. She is celebrated for her piety and contributions to the Christian faith during the early medieval period, and her feast day is observed on January 9.