Save Type Surname (from location) Usage Japanese Scripts 吉岡(Japanese Kanji) よしおか(Japanese Hiragana) Pronounced Pron. /jo̞.ɕi.o̞.kä/ [key·simplify] Meaning & History From Japanese 吉 (yoshi) meaning "good luck" and 岡 (oka) meaning "hill, ridge". Related Names Rootsyoshi + oka
