What is the format of English names?

Rules for writing English names: Christian name+self name+surname. Like william jefferson clinton. But on many occasions, middle names are often omitted, such as George Bush, and many people prefer to use nicknames rather than formal Christian names, such as Bill Clinton. ?

The above Christian names and middle names are also called human names. English names are different from Chinese names. Chinese names are preceded by surnames, while English names are just the opposite. For example: Kayley Chung, Xiaoming; English-jack wood. ?

Precautions for English naming:

Longer English names are usually abbreviated by friends and colleagues. Even disyllabic names are often abbreviated, such as Matthew, or Matt for short.

However, sometimes this abbreviation can lead to unexpected results. For example, Randall is a great name in the United States and is often abbreviated as Randy, but in Australia, Randy means "lewd". Of course, choosing monosyllabic names will not happen, but it also greatly narrows the scope of choice.