Is it allowed to use a YouTuber's name without getting into legal trouble?

I am well aware that it isn’t allowed to use a company’s name unless you have permission, but I am building a shop based on SocksFor1, but I don’t want to get into some form of trouble for using a name they are known for, so is it allowed to use a YouTuber’s name or will I get into legal trouble for doing so?

Some YouTuber names aren’t allowed by the moderation (like pewdiepie) but other should be fine, as long as they don’t “redirect users off-platform to unsafe content” (ex. Swearing, Innapropriate things, etc).
You could also contact the YouTuber about it.
If they don’t respond just use the name if it’s allowed by the ROBLOX moderation and credit the YouTuber.