Save Gender Feminine Usage Japanese Scripts 千代音, 千世音(Japanese Kanji) Pronounced Pron. Chee-yo-ne [key] Meaning & History This name is made of 千 (Chi) meaning "Thousand", 世 (Yo) meaning "World", or 代 (Yo) meaning "Generation, Age, Replace, Substitute, Period", with 音 (Ne) meaning "Sound, Noise".