Save Type Surname (from location) Usage Japanese Scripts 長谷川(Japanese Kanji) はせがわ(Japanese Hiragana) Pronounced Pron. /hä.se̞.ɡä.ɰᵝä/ [key·simplify] Meaning & History From the Japanese place name 長谷 (Hase, not a standard reading) combined with 川 (kawa) meaning "river, stream". Related Names RootsHase + kawa Categories brand names, Corpse Party characters, Tokyo Vice characters