Save Type Surname (from location) Usage Japanese (Rare) Scripts 一番合戦(Japanese Kanji) いちばんがっせん(Japanese Hiragana) Pronounced Pron. /i.t͡ɕi.bäŋ.gä.sːẽ̞ɴ/ [key·simplify] Meaning & History Variant reading of Japanese Kanji 一番合戦 (see Ichibangase).