Szkandy

Simple plugin wich allows you to Translating wordpress pagination URL (from “page” to anything else). 
After activation the plugin, you can set your pagination on Permlainks page.

Pagination Translator

Simple plugin wich allows you to set your pagination name in URL.

Nilesh Shiragave

First i will like to say thanks to Lester ‘GaMerZ’ Chan & scribu for this beautiful wordpress page navigation plugin.
To Use this plugin you must have <a href="https://wordpress.org/extend/plugins/wp-pagenavi/" rel="ugc">Wp Pagenavi</a> plugin installed on your wordpress blog.
Links: <a href="http://www.snilesh.com/wordpress-pagenavi-style-plugin/" rel="nofollow ugc">Pagination Demo</a>
<a href="http://www.snilesh.com/wordpress-pagenavi-style-plugin/" rel="nofollow ugc">Documentation</a> | <a href="http://scribu.net/wordpress/wp-pagenavi/" rel="nofollow ugc">wp pagenavi Plugin News</a>

WP PageNavi Style

Adds a more styling options to Wp-PageNavi wordpress plugin.

Pagination Translator vs WP PageNavi Style