Below are some rules for setting a channel name on YouTube:-
1. Your channel name should be less than 100 characters in length.
2. It should have a minimum length of 4 characters.
3. You can only use Latin letters, numbers, underscores (_), or hyphens (-).
4. Don't use spaces or other punctuation marks.
5. Respect YouTube's community guidelines and steers clear of hate speech and other harmful language.
If you want a YouTube channel names list, then visit our blog.