198,620 .com names use “bio”.
179 new ones were added on 25 Sep and 129 dropped. That’s 4% more than the day before. Check the trend, see what buyers pair it with, then grab an open name below.
New and dropped “bio” names per day
12 Sep – 25 Sep · tap a barMost paired with
Open names with “bio” · tap to save
Open in generator →How many .com domains contain “bio”?
As of 25 Sep 2026, 198,620 .com domain names contain the word “bio”, 0.12% of all 166,885,267 .com names. That puts it at #229 of the 120,599 words we track.
Over the last 7 days, 351 new “bio” names were registered and 289 were dropped, for a net +62. Its biggest day on record: 25 Sep 2026, with 179 new names.
Want your own? The generator checks every “bio” combination against all 167 million .com names and shows you the open ones in under a second.
We count “bio” only where it stands as a whole word. bioshop.com counts; a name that just happens to contain those letters inside another word doesn’t. How we count.