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20 domain names verified available at the registry (RDAP) on May 22, 2026 — availability changes fast, re-check before registering.

“A wedding website - companion - including menus, programmes, and a photo upload by the guests, and even a dj request”

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4.7

cerem.io

Short for Ceremony · Minimalist and elegant, evokes the core event.

4.3

wedlio.io

Wedding + Hello/Flow · Modern startup suffix makes it feel tech-forward.

4.3

knotio.io

Knot + IO (tech suffix) · Strong tech vibe, memorable root word.

4.3

weddlo.io

Playful, short for wedding · Memorable, brandable, avoids the 'sys' cliché of older domains.

3.5

knotly.appnow registered

A friendly, approachable wedding companion · Soft suffix makes it feel like a helpful tool rather than rigid tech.

3.2

unionly.app

Friendly union platform · Connects 'union' with the modern '-ly' startup suffix.

4.6

vowsy.io

Cute, diminutive form of vows · Short, sweet, clearly in the wedding vertical.

4.6

wedlo.io

Short, punchy wedding app · Minimalist, easy to type, global appeal.

4.6

vowlo.io

Loud and proud vows · Modern twist on vows, energetic tone.

4.3

tieo.io

The moment of tying the knot · Short, punchy, verb-noun hybrid.

4.4

vowsys.com

Vows + System · Clear functional description for the couple.

4.3

uniont.io

Union + Hint/Tone · Suggests the joining of two lives subtly.

4.3

wedvia.io

Wedding via [platform] · Implies connectivity and digital access.

3.7

wedscape.io

The landscape of the wedding day · Evokes a full environment/platform for the event.

4.6

wedra.io

Wedding + Aura · Evokes the atmosphere and vibe of the day.

4.2

uniono.io

Union + Neo/Uno · Futuristic, single-platform feel for the couple.

4.6

kitho.io

Your circle of friends and family · Derived from 'kinship' and 'kith', feels communal.

4.4

wednet.io

Wedding Network · Describes the guest interaction feature.

4.4

tieup.appnow registered

Tying the knot + Uploading · Double entendre on connection and data.

4.3

brideo.io

Focused on the bride's experience · Clear target audience, but gendered.

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How we picked these names

NameBuddy.ai used a large language model to brainstorm hundreds of brandable candidates from the prompt above, then ran each one through a live RDAP/WHOIS check against the registries for .ai, .com, .io, .app and .net. The list you see is the subset that came back as not registered at the time of the search — so every name on this page is genuinely available to claim. Availability changes fast, though: if you find one you like, register it within the next hour or two through any accredited registrar.

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Frequently asked

Are these names really available to register?+

Yes — every name on this page passed a live RDAP / WHOIS check at the time the search ran. Domain availability changes minute-by-minute, so if you see one you like, register it immediately. The "Register" buttons hand off to Namecheap, which re-checks availability on its side before you complete payment.

How do I register a domain I like?+

Click any name to open it on Namecheap and complete checkout there. NameBuddy.ai is not a registrar — we just generate and verify candidates. See our best-registrars guide for the trade-offs between Cloudflare Registrar (at-cost), Namecheap (friendly UI), and Porkbun (unusual TLDs).

What about trademarks?+

An available domain is not a clear trademark. Before you build a brand around any name, search the USPTO and EUIPO databases for conflicts in your industry. Our startup-name checklist walks through the full pre-registration trademark check.

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