Random persons name in field when commenting blog post

I was commenting on a blog post and the name field had some random persons name on it.

The name looked like it was probably from the same country so it might not be related to roblox but could be some weirdness related to interwebs. I dont share the computer or internet connection or anything.

Its was a valid roblox username.

When posting a comment on a blog post you supply the name. Not a bug.

No I did not unconsciously write in a random persons name.

Normally Its my roblox username. But for that one time it was another roblox users username, and I had no connection to him/her other than country and Im not even 100% sure about that either.