Meaning & History
Mathildis is a Latinized variant of the Old German name Mahthilt, which ultimately derives from the well-known Germanic name Matilda. The name is composed of the elements maht meaning "might, strength" and hilt meaning "battle," giving the name the overall meaning of "strength in battle." This etymology reflects the martial values of the Germanic tribes among whom such names were common.
Mathildis emerged as a Latinized form used in medieval records, particularly in church and administrative documents where Latin was the standard written language. Like its Old High German counterpart Mahthilt and the more common Matilda, Mathildis was borne by several notable women in European royalty and nobility. Most prominently, the name Matilda (and by extension Mathildis) was the name of the wife of William the Conqueror, Queen Matilda of Flanders. Another famous bearer was Empress Matilda, daughter of Henry I of England, whose claim to the English throne sparked a civil war. German Emperor Otto I also had Matilda as his mother (Saint Matilda).
The variant Mathildis is less common in English texts but retains a classic and timeless appeal for connoisseurs of medieval names. At present, forms like Mathilda or the French Mathilde are more widespread. Nonetheless, the existence of Mathildis in archival sources (e.g., many early medieval charters attest it) secures its place in the onomastic tradition before the vernacular Maud, Matylda (Polish), and Machteld (Dutch) became more widely used.