We have setup WooCommerce, Virtuemart, and a couple of other eCommerce sites. While working on another WooCommerce setup and testing the store the orders coming in said “My WordPress” as the sender. We were busy with the setup so didn’t get around to fixing till today. It took us a minute to find our answer which was easy to find. In case you need help here is where you find this setting.

Go to WooCommerce >> Settings >> Email (tab) >> Email sender options

Let us know if this helped you…