BtN says that
Genovefa is of Germanic origin and comes from the elements “kuni” (“kin, family”) and “wefa” (“wife, woman”).
Wikipedia’s entry of Saint
Genevieve, however, says that
Genovefa is Gaulish and comes from “geno” (“race, lineage”) and “uida” (“sage”).
BtN also says that it might come from “genos/geno”, but that it means “kin, family” instead.
So, does anyone know which etymology is correct?
I assumed Wikipedia’s was, since Saint Genevieve’s father was apparently a Gallo-Roman, but I’m still not really sure.