This article will show you how to change the name on a Gift Card/Voucher.
Go to Manger > Gift Cards/Vouchers
Use the search fields at the top of the screen to find the gift card, then double-click it to edit.
Once you're editing the gift card, click the magnifying glass beside the Client field > Search for the client you want to move the gift card to, and double-click on them > Click Save to finish.
The gift card will now be moved to that client, and the change will also be recorded on the gift card under the History section.