大名鼎鼎

dàmíngdǐngdǐng
  1. grand reputation
  2. renowned
  3. famous

CEDICT

Entry Composition

1 大名 dàmíng
  1. famous name
  2. your distinguished name
  3. one's formal personal name
  4. (Japanese history) daimyo
2 鼎鼎 dǐngdǐng
  1. great
  2. very important