Save Type Surname (from location) Usage Japanese Scripts 内山(Japanese Kanji) うちやま(Japanese Hiragana) Pronounced Pron. /ɯᵝ.t͡ɕi.jä.mä/ [key·simplify] Meaning & History From Japanese 内 (uchi) meaning "inside" and 山 (yama) meaning "mountain, hill". Related Names Rootsuchi + yama Categories hills, landforms, mountains