Qi (surname 齊)
Qi (齊/齐) is a Chinese surname from the ancient Qi state. It’s sometimes written as Ch’i (Wade–Giles) or Chai in Cantonese (Jyutping cai4). In 2013 it was the 113th most common surname, with about 1.76 million people (0.130% of the population), mainly in Hebei. It is the 87th surname in the Hundred Family Surnames poem.
This page was last edited on 3 February 2026, at 14:38 (CET).