How to reserve usernames?

[001]

I would like to reserve more than 100 usernames before I start a forum. I know I can blacklist them but it will disallow any other combination with these names however I don't want to do this. Can I use quotes or something to reserve only the required names? Mod anyone?

[Cars2007]

"Similar Threads" points to this:

https://vborg.vbsupport.ru/showthread.php?t=42259

Looks like it has an option to reserve usernames so that no one can reg them.

[001]

Yes, I saw it but it's from 2002.
I think I only need an improved blacklist filtering (using quotes maybe for exact matches?).