How can I generate a list of first names?

Hi. I loaded in datasets menu list of first names (own language) and I try to create a schema. But I do not find in the list of types of its type that I’ve downloaded. I tried and create a project. There, too, it is not. What to do?

P.S. Sorry if something is not clear. I do not really speak English, and wrote a message through an interpreter.

You can use your uploaded dataset in a schema by selecting the “Dataset Column” field type and then selecting the dataset from the dropdown menu.