Save Gender Feminine Usage Norwegian Meaning & History From the Old Norse name Ketillaug, derived from the elements ketill meaning "kettle" and laug possibly meaning "vowed, promised, bound in oath". Related NamesFamily Tree·Details Rootsketill + laugOther Languages & CulturesKetillaug(Old Norse) PopularityDetails Last ranked #97 in 1951 Norway Name DaysName Days? Norway: April 20 Categories loyalty, pledge, tools, truth