The question "What are the 3 names of UK?" is unclear. The UK, or the United Kingdom, is a country comprised of four constituent countries. Therefore, a better phrasing of the question is "What are the main countries that make up the UK?" While there are four, we will list three as asked.
The United Kingdom is made up of the following countries (according to the provided reference):
- England
- Scotland
- Wales
Northern Ireland is also part of the UK, bringing the total to four.
