103 .org names use “authentication”.

How many .org domains contain “authentication”?

As of 5 Nov 2026, 103 .org names contain the word “authentication”, <0.01% of all 12,233,363 .org names. That puts it at #25,670 of the 180,255 words we track.

People search Google for “authentication” 49,500 times a month, and advertisers pay $10.67 for each click. Google Ads, via DataForSEO, Aug 2026.

Over the last 7 days, 0 new “authentication” names were added and 0 were dropped, for a net +0. Its biggest day on record: 23 Jun 2026, with 2 new names.

Want your own? The generator checks every “authentication” combination against all 169 million .com names, plus .net, .org and .xyz when you pick them, and shows you the open ones in under a second. Have a name already? Break down authentication.com or any other name: the demand for each word, the risks and the open names next to it.

We count “authentication” only where it stands as a whole word. authenticationshop.org counts; a name that just happens to contain those letters inside another word doesn’t. Count every name with the letters “authentication”. How we count.