youtube usernames?

[Mysterialdyne]

I definately find Mysterial better.

thanks and i checked out your channel, Loved it Keep up the great work minecraft brother

 

[Terrazh]

thanks and i checked out your channel, Loved it Keep up the great work minecraft brother

Thank you! That means a lot

 

[Mg-Marteen]

More than two words when its just one person seems like too much but it really depends on the content! For example I was going to start a channel called MattIsDaBomb but I could have shortened it t DaBombGaming if it was a gaming channel or even just DaBomb is fine. Don't ever put X's or numbers either.
In general just a short catchy name works for any YouTuber!