Check, read zhā, don't read chá and so on.
First, kuai
When I first saw this word, many people certainly didn't know it. I thought it was a word. I have no idea, but it does exist, and it is a surname. This word is called the fourth sound. What is the origin of this surname? The first is the name of an ancient country in Shang Dynasty. This surname appeared in Luoyang, Henan Province, and the second one originated from Ji. In the Spring and Autumn Period, a doctor was sealed in Yu.
Second, what?
This word is called Zhuoeryin, which comes from the Jiang family. The land is now in Changqing County, Shandong Province, because it was rich in fat sheep at that time, so it was called this word.
Third, when
This word is even more difficult to recognize, but the pronunciation is "positive" and the source is more complicated. One is Xiong, the son of one of the legendary five emperors, with the same surname as Chu. There is also a saying that this word is the name of an ancient official, and later generations took it as their surname. It is also said that it was transformed from the Tian surname of a Tujia nationality in Hunan. The population of this surname is slightly wider than that of China.
Fourth, qi
Qi, the second voice, comes from a compound surname, Guan Qi, which is the name of a post in the Western Zhou Dynasty. Later generations took this official position as their surname. For example, Confucius' wife is a surname, and the population of this surname is less distributed in China.