Save Gender Masculine Usage Medieval Dutch, Medieval Flemish, Medieval German, Limburgish (Rare) Pronounced Pron. /ˈwɛl.tər/(Limburgish) [key·simplify] Other Forms FormsGuelter, Guelther, Welther Meaning & History Medieval variant of Walter. In this day and age, most bearers are elderly Limburgians; otherwise the name has fallen out of use, primarily surviving in the patronymic surnames Welter and Welters.