78%RatingSave Gender Masculine Usage French Meaning & HistoryExpand Links French variant of Cillian. Related NamesFamily Tree·Details VariantsKilian, Killian, KyllianOther Languages & CulturesKilian, Lian(German) Cillian, Cillín, Kilian, Killian(Irish) Kilian(Spanish) PopularityDetails Last ranked #186 in 2019 Belgium Last ranked #758 in 2022 England and Wales Last ranked #174 in 2022 France Last ranked #354 in 2023 Netherlands Last ranked #345 in 2023 United States People think this name isRate·Details modern youthful upper class urban strong refined strange complex Categories isograms, trendy