The addition of "von Vilanders" (of Vilanders) became increasingly common during the 13th century and was used by various families, who were not related to each other.
Lisand "von Vilanders" (Vilandersist) muutus üha tavalisemaks 13. sajandi jooksul ja seda kasutasid mitmed perekonnad, kes ei olnud üksteisega suguluses.