Surname in search engines

Hi ,
I would like to make statistical reports in md format but I prefer that my surname does not end up in search engines because it is very rare and I care about privacy. It’s possible ?

Thanks

I’m not certain what you’re asking. Are you talking about keeping your surname out of your Git commit history? Or are you talking about somehow preventing search engines from indexing your GitHub Pages site?

I would like to prevent the search engines from indexing my statistical reports in md format, if they contain my surname.