quan_flo

This plugins allows administrators to rename wordpress usernames. 
The account owner is gets a notification email about the rename process.
Install, activate, and then go to the Users->Rename Usernames menu to rename user accounts.
More about me and my plugins
Since the year 1999 I do administration, customizing and programming for several forums, communities and social networks. In the year 2013 I switched from another PHP framework to WordPress. 
Because not all plugins I’d like to have exist already I wrote some own plugins and I think I’ll continue to do so.
If you have the scope at forums or social networks my other modules might also be interesting for you. <a href="https://wordpress.org/plugins/search.php?q=quan_flo" title="ifs-net / quan_flo WordPress Plugins" rel="ugc">Just take a look at my WordPress Profile to see all my Plugins.</a> Use them and if my work helps you to save time, earn money or just makes you happy feel free to donate – Thanks. The donation link can be found at the right sidebar next to this text.

Rename Users

This plugins allows administrators to rename wordpress usernames.

azeddev

You need to change your login ?
You need to change your nicename (unique slug for your profile) ?
You need to change your display name (the name that you display publicly) ?
User Rename by Azed is made for you !
<ul>
<li>settings define who can use the plugin</li>
<li>Administrator can change every user</li>
<li>Author / Editor / Contributor ∕ Subscriber can only change their own datas by default</li>
<li>Administrator can manage how users roles interact with the plugin (all access / only edit own profile / no access)</li>
<li>
Auto verify that infos aren’t used by another profile
</li>
<li>
Available in ENGLISH
</li>
<li>Available in FRENCH</li>
<li>.PO available to make your own translation !</li>
</ul>

User Rename by Azed

Allow you to change login + nicename (url for user profile) and display name (pseudonym)
Tested on 4.5.3 and 3.4



Work fine, do what it say

This plugin let you easily and completely rename a user account (login + nicename + display name).

Rename Users vs User Rename by Azed