Explore/AinuSurname · Japanese函館函館 (Hakodate) is a surname, probably from Ainu. It is used in Japanese.JapaneseWritten in Chinese characters script.SaveShareFind names like 函館函館MeaningSimilar namesMeaning & originWhere it comes from函館 probably comes from Ainu.Adapted from Wiktionary (CC BY-SA 4.0)How it developedProbably from Ainu ハㇰ チャシ (hak casi).Adapted from Wiktionary (CC BY-SA 4.0)Similar namesIf you love 函館, these share its style, era, origin or sound, from outside its own family.