How to Change Alexa's Name (Wake Word) on Any Device
If you've ever wanted to stop saying "Alexa" to wake up your Amazon Echo, you're not alone. Whether you share a name with the assistant, have someone in your household named Alexa, or just want a change, Amazon gives you a few options — though the flexibility has limits worth understanding before you dive in.
What "Changing Alexa's Name" Actually Means
To be precise: you can't rename Alexa to anything you want. What you're actually changing is the wake word — the trigger phrase the device listens for before activating. Amazon offers a small set of approved wake words, and you choose from that list rather than typing in a custom name.
As of recent versions of the Alexa app, the available wake words include:
- Alexa (default)
- Amazon
- Echo
- Ziggy
- Computer
That's it. There's no free-text field where you can enter "Jarvis" or your dog's name. Each of these options has a distinct sound profile that Amazon's speech recognition system is tuned to detect reliably — which is why the list stays short.
How to Change the Wake Word in the Alexa App 📱
The most common method is through the Amazon Alexa app on iOS or Android:
- Open the Alexa app
- Tap Devices in the bottom navigation bar
- Select Echo & Alexa, then choose the specific device you want to change
- Tap Settings (the gear icon)
- Scroll to Wake Word
- Select a new word from the dropdown menu
- Confirm — the device will chime to indicate the change took effect
The change applies only to the device you selected. If you have multiple Echo devices, you'll need to update each one individually.
Changing the Wake Word Directly on the Device
On some Echo models, you can also change the wake word without opening the app:
- Simply say "Alexa, change the wake word" and the device will walk you through the available options verbally
- Follow the audio prompts to confirm your selection
This method works on most Echo speakers and Echo Show devices, though the exact dialogue may vary slightly depending on firmware version.
Device-Specific Considerations
Not every Alexa-enabled device handles wake word changes the same way.
| Device Type | Wake Word Change Method | Notes |
|---|---|---|
| Echo Dot / Echo / Echo Plus | Alexa app or voice command | Full wake word options available |
| Echo Show (screen devices) | App, voice, or on-screen settings | Can navigate settings directly on screen |
| Echo Auto | Alexa app only | Fewer settings accessible via voice while driving |
| Third-party Alexa devices | Varies by manufacturer | Some may not support all wake words |
| Fire TV (Alexa remote) | Limited — usually app | Wake word mainly applies to the remote button behavior |
Third-party devices that have Alexa built in — like certain smart TVs or headphones — may have restricted wake word settings controlled by the device manufacturer rather than Amazon. In those cases, the Alexa app may not surface the wake word option at all.
Why the Wake Word Matters More Than It Seems 🎙️
Changing the wake word isn't just cosmetic. A few practical scenarios where it matters:
- Name conflicts: If someone in your home is named Alexa, switching to "Echo" or "Amazon" eliminates constant accidental activations
- Multi-assistant households: If you run both Alexa and Google Assistant, choosing a distinct wake word reduces cross-device confusion
- Accessibility and habit: Some users find certain wake words easier to pronounce clearly, which directly affects how reliably the device responds
- Privacy perception: Some users feel more comfortable with a less human-sounding wake word like "Echo" or "Computer"
The wake word also affects how quickly and accurately the device responds. Amazon's acoustic models are tuned differently for each option, so switching from "Alexa" to "Ziggy," for example, may result in a slightly different false-activation rate depending on your home's ambient noise environment.
What You Cannot Do (Without Third-Party Workarounds)
Amazon does not officially support fully custom wake words through its standard consumer products. There's no setting in the Alexa app that lets you define an arbitrary trigger phrase.
Developers building on the Alexa Voice Service (AVS) API can configure custom wake words in certain technical contexts — but that's outside the scope of what a typical consumer device supports.
Some users have explored third-party smart home hubs or voice assistant layers (like connecting Alexa through Home Assistant) that introduce custom trigger logic, but those setups involve significant technical configuration and are not officially supported by Amazon.
The Variables That Determine Your Experience
How smoothly this goes — and which option makes the most sense — depends on a combination of factors that only you can evaluate:
- How many Alexa devices you have and whether you want consistency across all of them
- Whether your devices are first-party Echo hardware or third-party Alexa-enabled products
- Your household's voice patterns and ambient noise, which affect which wake word triggers most reliably for your specific environment
- Whether you use any advanced integrations (smart home routines, multi-room audio, developer features) that might behave differently under a different wake word
- App version and device firmware, since Amazon updates these features periodically
The right wake word for a single Echo Dot in a quiet office is a different consideration than the right one for a household with four Echo devices, two people with similar voices, and a TV running most of the day.