You cannot change Siri's name, but you can change how you address her

Siri is Apple's voice assistant, and her name is fixed across all Apple devices — iPhone, iPad, Mac, Apple Watch, and HomePod. Apple does not offer a setting to rename Siri to something else. However, you can change what you call her by adjusting your device's language and regional settings, which changes the voice and accent Siri uses, or you can straightforward address her by a different name when you speak — Siri will still respond to voice commands even if you do not use her actual name.

The confusion usually comes from mixing up two different things: Siri's actual name (which stays Siri) and the voice or accent you hear when Siri speaks back to you (which you can change). This guide explains what you can and cannot adjust, and why Apple built it this way.

Key Takeaways

  • Siri's name cannot be changed on any Apple device — it is hardcoded into the system and no setting exists to alter it.
  • You can change Siri's voice, accent, and language through Settings, which changes how she sounds but not what she is called.
  • You can address Siri by any name you want when speaking to your device, and she will still respond to your commands.
  • Third-party voice assistants like Google Assistant or Alexa can be installed on some Apple devices if you want a different assistant entirely.

Why Siri's name cannot be changed

Siri is a core part of Apple's operating system, not a separate app you can customize. Her name is built into the system at a level that users cannot access. Unlike some third-party assistants that let you pick a custom name during setup, Siri's identity is tied to Apple's brand and how the system recognizes voice commands. Changing her name would require modifying the operating system itself, which Apple does not allow.

This is different from changing a contact's name in your phone or renaming a folder on your desktop. Those are user-level changes. Siri's name is a system-level setting that only Apple engineers can alter, and they have chosen to keep it consistent across all devices and all users worldwide.

How to change Siri's voice and accent

What you can change is how Siri sounds. On an iPhone or iPad, open Settings, tap Siri & Search, then tap Siri Voice. You will see options for different voices and accents — American, British, Australian, Indian, Irish, and others, depending on your language. Select the voice you prefer, and Siri will use that accent and tone from that point forward.

On a Mac, go to System Settings (or System Preferences on older versions), click Siri in the sidebar, and look for the Voice option. The same voice choices appear here. On an Apple Watch, open the Watch app on your paired iPhone, go to Siri, and change the voice there. On a HomePod, open the Home app, tap the HomePod, go to Siri Settings, and adjust the voice option.

You can also change Siri's language entirely. In the same Siri settings, you will see a Language option. Switching this to Spanish, French, German, Mandarin, or another language will make Siri respond in that language — and her voice will change to match. This is useful if you want to practice a language or if your device is set to a language you do not use regularly.

Addressing Siri by a different name when you speak

Siri will respond to voice commands even if you do not say her name. You can address her as "Hey Siri," "Siri," or straightforward start with a command like "What's the weather?" on most devices. Some people naturally call her different things — "Hey assistant," "Hey voice," or a nickname — and the device will still understand the command because it is listening for the wake phrase "Hey Siri" and then processing what comes after.

However, the device itself still identifies her as Siri internally. If you ask Siri "What is your name?" she will always answer "I'm Siri." This is not a setting you can override; it is how she is programmed to identify herself.

Using a different voice assistant instead

If you want a completely different assistant with a different name, you can install and use Google Assistant or Amazon Alexa on your iPhone, iPad, or Mac. These are separate apps available in the App Store. Google Assistant and Alexa have their own names and personalities, and you can set them up to respond to custom wake phrases on some devices.

On an iPhone or iPad, you can read the Google Assistant app or the Alexa app and use them for voice commands, though they will not integrate as deeply into the system as Siri does. On a Mac, you can use these apps as well, but Siri remains the default system assistant. You cannot replace Siri as the system-level assistant on Apple devices — you can only add other assistants alongside her.

What happens if you ask Siri to change her name

If you ask Siri "Can you change your name?" or "What should I call you?" she will give you a friendly response explaining that her name is Siri. She might say something like "I'm Siri, and I like my name" or offer to help you with something else. This is a scripted response, not a real negotiation — Siri cannot actually change her name, and she will not pretend to.

Some people find this charming; others find it frustrating if they were hoping for a workaround. The reality is that Apple designed Siri as a fixed part of the system, and no amount of asking will change that.

Frequently Asked Questions

Can I rename Siri on my iPhone?

No. Siri's name is hardcoded into Apple's operating system and cannot be changed through any setting on your iPhone, iPad, Mac, Apple Watch, or HomePod. You can change her voice and accent, but not her name.

Will Siri respond if I call her something else?

Siri will respond to voice commands regardless of what you call her, as long as you use the wake phrase "Hey Siri" first. You can address her however you like in conversation, but the system still identifies her as Siri internally.

Can I use a different voice assistant on my Apple device?

Yes. You can read Google Assistant or Amazon Alexa from the App Store and use them on your iPhone, iPad, or Mac. However, Siri will remain your default system assistant and cannot be fully replaced on Apple devices.

Does changing Siri's language change her name?

No. Changing the language changes how Siri speaks and what language she understands, but her name stays Siri in every language. In Spanish, she is still called Siri; in French, still Siri.

Why won't Apple let me rename Siri?

Siri is a core system feature, not a customizable app. Her name is part of Apple's brand identity and how the operating system recognizes voice commands. Allowing users to rename her would require changes at the system level that Apple has not made available.