Change Your Roku TV's Display Name in Settings
You can rename your Roku TV directly from the Settings menu on the device itself. The name you set here is what appears when you cast content from your phone, when the TV shows up in your Roku app, and when you connect it to your home network. Most people change it to something descriptive like "Living Room TV" or "Bedroom Roku" so they can tell their devices apart.
To rename your TV, pick up your Roku remote and press the Home button. Navigate to Settings using the arrow keys, then select it by pressing OK. Scroll down to find System, open it, and look for About. Inside About, you will see the current name of your TV listed as the device name. Select it and you will be able to edit the text directly.
Type your new name using the on-screen keyboard. The Roku remote has a text-entry mode — you can either use the arrow keys to highlight each letter and press OK, or if your remote has a microphone button (the ones made after 2016 usually do), you can speak the name aloud. Once you have entered the new name, select OK to save it. The change takes effect when ready.
Key Takeaways
- The device name is set in Settings > System > About and controls how your TV appears in the Roku app and on your home network.
- You can type the new name using the arrow keys and OK button, or speak it if your remote has a microphone.
- The name change happens right away and does not require a restart or internet connection.
- If you use the Roku app on your phone, the new name will show up there within a few seconds.
- You can change the name as many times as you want — there is no limit to how often you rename your TV.
Using the Roku Mobile App to Rename Your TV
If you have the Roku app installed on your phone, you can also rename your TV from there. Open the app and make sure you are signed into the same Roku account that is linked to your TV. Tap the Devices tab at the bottom of the screen to see all your Roku devices.
Find your TV in the list and tap the three-dot menu icon next to its name. Select Edit Device Name from the menu that appears. Type or paste the new name you want, then tap Save. The app will send the change to your TV, and it should update within a few seconds. This method works whether your phone is on the same Wi-Fi network as your TV or not, as long as both devices are connected to the internet.
What Happens When You Rename Your TV
When you change the device name, it updates everywhere that name is displayed. Your Roku app on your phone will show the new name in the Devices list. If you cast from another device — like sending a YouTube video from your phone to your TV — the new name will appear in the casting menu. Your home network will also recognize the TV by its new name if you have set up network sharing or smart home integrations.
The rename does not affect your account, your saved channels, your watch history, or any settings on the TV itself. It is purely a label change. If you have multiple Roku devices, each one keeps its own separate name, so renaming one TV does not change the names of your other devices.
Common Mistakes to Avoid
The most common mistake is trying to rename your TV from the Roku website instead of from the TV or app. The Roku account page online does not have a device-renaming feature — you must use either the TV's Settings menu or the mobile app. If you try to look for the option in your account settings, you will not find it there.
Another mistake is using special characters or very long names. Stick to letters, numbers, spaces, and hyphens. Names longer than 25 characters may not display properly in all apps or on your home network. If you use symbols like &, %, or @, the TV may reject the name or display it incorrectly in the Roku app.
Do not assume the change has failed if it does not show up in the Roku app when ready. Give it 10 to 15 seconds for the app to refresh. If the old name is still showing after a minute, try closing the Roku app completely and opening it again. If you renamed the TV through the Settings menu, the change is already saved on the TV itself — it is only the app that may need a moment to catch up.
Renaming Your TV When You Cannot Access Settings
If your remote is lost or broken and you cannot navigate to Settings on the TV, the Roku app is your only option. Open the app, go to Devices, find your TV, tap the three-dot menu, and select Edit Device Name. This will work as long as your phone is on the same Wi-Fi network as your TV and both are connected to the internet.
If you do not have the Roku app installed, you can read it for free from the Apple App Store or Google Play Store. You will need to sign into your Roku account, which is the same account linked to your TV. If you do not remember your account password, you can reset it on the Roku website before you start.
Frequently Asked Questions
Can I use the same name for multiple Roku devices?
Yes, you can, but it is not recommended. If you have two TVs with the same name, the Roku app and casting menus will show both devices but may not clearly tell them apart. It is better to give each device a unique name so you know which one you are controlling.
Will renaming my TV affect my Roku account or subscriptions?
No. The device name is just a label. Your account, passwords, subscriptions, and all your saved channels remain exactly the same. Renaming is a cosmetic change only.
What if the new name does not show up in the Roku app?
Close the Roku app completely and reopen it. If the old name still appears after 30 seconds, try signing out of the app and signing back in. The TV itself will have the new name saved — it is only the app display that may lag behind.
Can I rename my TV if it is not connected to the internet?
You can rename it through the TV's Settings menu without internet. However, if you want to use the Roku app to rename it, both your phone and TV must be on the same Wi-Fi network and connected to the internet for the change to sync.