Is there a way to get a Minecraft account for free?

: D

Maybe if you are begging somewhere, but officially there's no way.

I only knew one page there, but you can't have your own username there. I don't know this website anymore because I officially paid for Minecraft. But when it comes to usernames, you can only change one file. You can't officially change your username anywhere else.

If you paid for Minecraft, you can log into Mojang and you can change your Minecraft username.