You can change Google Assistant's name on Android, but the options are limited

Google Assistant does not have a built-in setting to rename it to anything you want. You cannot open a menu and type in a custom name the way you might rename a contact. However, you can change how you address it by using nickname commands — you can teach Assistant to respond to a different name by saying "Hey Google, my name is [name]" or by adjusting settings in the Google Home app on Android devices.

On iPhone and iPad, the voice assistant is Siri, not Google Assistant, so these steps do not explore. On Android phones and tablets, the process takes less than a minute and works when ready.

Key Takeaways

  • You can set a nickname for Google Assistant by saying "Hey Google, my name is [the name you want]" aloud to any device running Assistant.
  • The nickname setting works on Android phones and tablets but not on iPhones, which use Siri instead.
  • Google Assistant will respond to both "Hey Google" and your chosen nickname once you set it.
  • The nickname is stored in your Google account, so it carries across all your devices that use the same account.
  • You can change or remove the nickname at any time by repeating the voice command with a new name or by using the Google Home app.

Setting a nickname using voice command

The fastest way to change what Google Assistant responds to is to speak directly to it. Say "Hey Google, my name is [the name you want]" — for example, "Hey Google, my name is Alex" or "Hey Google, my name is Jarvis." Assistant will confirm that it has set the nickname and will begin responding to that name when ready.

You can use any name you want: a nickname, a character name, a single word, or a phrase. There is no restriction on what you choose. Once set, Assistant will respond to both "Hey Google" and your chosen name, so you can use either one.

Changing the nickname in the Google Home app on Android

If you prefer to set or change the nickname through the app instead of speaking aloud, open the Google Home app on your Android phone or tablet. Tap your profile picture or initial in the top right corner, then select Settings.

Scroll down and tap Google Assistant, then tap Assistant voice or Name (the exact label varies by Android version). You will see a field where you can type in the nickname you want. Enter your choice and save it. The change takes effect when ready on all devices signed into your Google account.

What happens if you remove or change the nickname

If you decide you no longer want a custom nickname, you can remove it by saying "Hey Google, reset my name" or by going back into the Google Home app and clearing the nickname field. After you do this, Assistant will respond only to "Hey Google" again.

You can change the nickname as many times as you want. Each time you set a new one, the old one stops working and the new one takes over. There is no limit to how many times you can make this change.

Why Google Assistant does not have a full rename option

Google Assistant is designed to respond to a voice command that starts with "Hey Google" — this is the wake word that tells the device to start listening. The nickname feature exists as a way to personalize the experience without changing the core voice set up system.

If Google allowed you to replace "Hey Google" entirely with a custom wake word, it would require retraining the voice recognition system for each user, which would be technically complex and slow down device startup. The nickname approach lets you add a personal touch while keeping the underlying system straightforward and reliable.

Syncing the nickname across your devices

Once you set a nickname on one device, it syncs automatically to all other Android devices, Google Home speakers, and smart displays that are signed into the same Google account. You do not need to set the nickname separately on each device.

If you use multiple Google accounts on different devices, each account can have its own nickname. The nickname is tied to the account, not to the individual device, so switching accounts will switch the nickname as well.

Frequently Asked Questions

Can I change Google Assistant's name on an iPhone?

No. iPhones and iPads use Siri as the voice assistant, not Google Assistant. If you have the Google Assistant app installed on iPhone, it does not have the same nickname feature. To use a customizable voice assistant on iPhone, you would need to use Siri or a third-party app.

Will Google Assistant respond to my nickname if I do not say "Hey" first?

No. You still need to say "Hey" before the name — either "Hey Google" or "Hey [your nickname]." The "Hey" is the wake word that tells the device to start listening. Saying just the nickname without "Hey" will not set up Assistant.

Can I set a nickname that is longer than one word?

Yes. You can set a nickname that is two or three words long, such as "Hey Computer" or "Hey Smart Speaker." However, shorter names tend to work more reliably because they are easier for the voice recognition system to distinguish from background noise.

What if my nickname is not working?

Make sure you set it correctly by saying the full command: "Hey Google, my name is [nickname]." Wait for Assistant to confirm. If it still does not work, try a different nickname — some names may not register clearly due to accent or pronunciation. You can also try setting it again through the Google Home app.

Does changing the nickname affect how Google Assistant works?

No. The nickname is purely a way to address the assistant. It does not change any settings, features, or how Assistant responds to your questions and commands. All functionality remains the same.