Thusnelda is an uncommon, unique female given name of Germanic origin. It is derived from the elements 'thusni' meaning 'thunder' and 'hild' signifying 'battle'. Thusnelda was a popular name among ancient Germanic tribes, notable for being borne by the wife of Arminius, who led the Cherusci against Roman occupation during the Battle of the Teutoburg Forest. Today, it is rarely encountered outside of historical contexts.
"Thusnelda saw a rise in popularity between 1916 and 1921, with five babies being named Thusnelda each year."