The display of your shop name depends on whether a logo has been uploaded in the header. By default, the shop name appears as specified in the Shopify Admin under Settings > Store details > Store name. To change this, follow the steps below.
How to Change the Shop Name
STEP 1
Go to Shopify Admin and click on Settings.
STEP 2
Navigate to Store details.
STEP 3
Edit the Store name field and make the desired changes.
How to Upload a Logo
To replace the shop name with a logo:
STEP 1
Open the Theme Editor.
STEP 2
Click on the Header section under the Header group.
STEP 3
Upload a logo for both mobile and desktop to remove the shop name from both screens.
If you are using the Transparent Header feature, also upload a logo to the Inverted Logos to ensure the shop name is replaced.
STEP 4
After completing your customizations, click Save to apply the changes.