3,296 .com names use “diffusion”.
5 new ones were added on 25 Sep and 1 dropped. That’s 150% more than the day before. Check the trend, see what buyers pair it with, then grab an open name below.
New and dropped “diffusion” names per day
12 Sep – 25 Sep · tap a barMost paired with
Open names with “diffusion” · tap to save
Open in generator →How many .com domains contain “diffusion”?
As of 25 Sep 2026, 3,296 .com domain names contain the word “diffusion”, <0.01% of all 166,885,267 .com names. That puts it at #15,961 of the 120,599 words we track.
Over the last 7 days, 7 new “diffusion” names were registered and 3 were dropped, for a net +4. Its biggest day on record: 25 Sep 2026, with 5 new names.
Want your own? The generator checks every “diffusion” combination against all 167 million .com names and shows you the open ones in under a second.
We count “diffusion” only where it stands as a whole word. diffusionshop.com counts; a name that just happens to contain those letters inside another word doesn’t. How we count.