Edwin Bekedam

Do you want to hide and disable the comment author link in WordPress and hide the real user author name from the blog post? 
This is a plugin that is minimalist with not much code; only PHP and little CSS will be inlined to ensure that the author 
is no longer visible to for the public visitor.
This plugin works intergrated with following WP-plugins.
Yoast SEO,WP Seo, The SEO Framework, AIOSEO, Slim SEO, Rank Math, Astra Themes, Genesis Themes
Remove author from general WordPress and author meta from AMP, and removed Storefront author credit.

Frontiers Hide Author Name

Just Hides the author name from your WordPress blog.

yamaker

ContentRemover allows you to selectively hide (remover) the title, date, and author information on individual posts or pages through a metabox option. Ideal for sites that need to display content without standard metadata.
Plugin Features: 
– Hide post and page titles 
– Remove publication dates 
– Hide author (bio) information 
– Customize display settings for specific post types 
– Compatible with most WordPress themes

ContentRemover – remover titles, dates, author

Good plugin!

A plugin to hide post titles, dates, and author names on WordPress posts and pages.

Frontiers Hide Author Name vs ContentRemover – remover titles, dates, author