You can print a set of labels for a single name. In fact, since version 7, there are now two ways to do this (if you are running iOS 13 or later).

If you are running iOS 13 or later, you can get the app to present a context menu by long pressing a name on the list. Then tap on Print Multiple Labels. You will then be asked to enter the number of labels required, as shown at the bottom of this page. Enter the number and tap on Create labels.

Another way to do this, even if you are running an iOS version prior to 13, is to just tap on a name on your list to show the Details/History page.

Then tap on the Print Labels button. You will then see a popup allowing you to type in the number of labels required.

Type in the number of labels required, and then tap the Create Labels button.