Now, from the version 1.8.0 update, AeroCheckout provides you ability to use set product Custom Name for your checkout page and Thank You page & Order Detail page for Admin.
This can be achieved by following steps below:
Step 1: Edit your AeroCheckout page, click on “Form” tab and click on “Products” field.
Step 2: Click on General tab, next to your product name a new field introduced as a “Title”.
Update the product name according to your requirement (see the below image, red selected area)
Step 3: If you want to forward this custom name to your Thank you page, Customer Emails & Admin Order Detail page, Select this setting showing below -> “Enable Custom Product Name In Order Details“
Step 4: Click on “Update” button and “Save Form” to save changes.