How am I able to export all of my applications' names on my Mac into a CSV or TXT file?
In a Terminal:

mdfind kMDItemKind="Application" &gt; ~/Desktop/apps.txt


This will create a file named apps.txt on your Desktop, containing the full paths for everything that OS X considers to be an "Application" on your system. 

This is might be a lot more than you want. You can limit the search to a given folder by adding -onlyin &lt;dir&gt;, so:

mdfind -onlyin /Applications kMDItemKind="Application" &gt; ~/Desktop/apps.txt


will limit the search to the /Applications folder (and its subfolders). Note that you might also have apps under ~/Applications, i.e., inside your Home folder.