.yokohama domain statistics
3,289 domains were registered under .yokohama at its latest check (Aug 5, 2026), placing it #414 of 1,079. Since its first check on Mar 7, 2026 it has shrunk by 0.1% (−3 domains).
Download .yokohama history (CSV)
About the .yokohama extension
The registry behind .yokohama is GMO Registry, Inc.. The extension was delegated to the root zone on Apr 3, 2014, 12.5 years ago. Its ICANN registry agreement was signed on Dec 12, 2013, 112 days before launch.
Registry details from ICANN's gTLD list.
Other extensions run by GMO Registry, Inc.
GMO Registry, Inc. operates 4 of the TLDs RootFetch tracks, holding 4,466,185 domains in total. .yokohama is #3 of them by size, with 0.1% of the group's domains.
How .yokohama compares
In domain count, .yokohama outranks 62% of the extensions RootFetch follows. Among the 10 TLDs closest to it in size, .yokohama grew faster than 4; the fastest of that group was .bingo at +30.8%.
Biggest moves
Of 2 changes between checks, 1 was a gain, 1 was a loss and 0 showed no change. The biggest gain was +67 domains (+2.1%) between May 27, 2026 and Aug 5, 2026. The biggest drop was −70 (−2.1%) between Mar 7, 2026 and May 27, 2026.
.yokohama growth trend
.yokohama accounts for 0.00% of all 89M domains RootFetch counts. Over the 151 days from Mar 7 to Aug 5 it averaged −0.00% a week, or 0 domains a day. Its strongest month on record was August 2026 (+67); its weakest was May 2026 (−70).
.yokohama domains by month
| Month | Domains | Change |
|---|---|---|
| August 2026 | 3,289 | +67 |
| May 2026 | 3,222 | −70 |
| March 2026 | 3,292 | – |
Every check
| Date | Domains | Change | Growth | Window | Severity |
|---|---|---|---|---|---|
| Aug 5, 2026 | 3,289 | +67 | +2.1% | 70 days | |
| May 27, 2026 | 3,222 | −70 | −2.1% | 81 days | |
| Mar 7, 2026 | 3,292 | – | – | first check |
Questions about .yokohama
How many .yokohama domains are there?
3,289, according to the .yokohama zone file on Aug 5, 2026.
Can anyone register a .yokohama domain?
Yes, unless GMO Registry, Inc. sets its own limits. .yokohama is a generic extension, not a company-only brand TLD.
Who runs the .yokohama domain extension?
The registry operator is GMO Registry, Inc..
When was .yokohama created?
It was delegated on Apr 3, 2014.
Is .yokohama growing?
.yokohama went from 3,292 domains on Mar 7, 2026 to 3,289 on Aug 5, 2026, a change of −0.1%.
How big is the .yokohama domain extension compared to others?
.yokohama is number 414 in size among tracked extensions. Its nearest neighbours are .contractors, .gives, .lgbt.