How to get model property name in a partial view

I have a partial view that takes this view model:

// MyApp.MyPartialViewModel.cs
public class MyPartialViewModel {
  public string MyProperty { get; set; }
}

The partial view renders input elements for its view model, like this:

@* MyPartialViewModel.cshtml *@
@model MyApp.MyPartialViewModel
<input asp-for="MyProperty" />

Now, the partial view is referenced in a parent view whose view model looks like this:

// MyApp.MyViewModel.cs
public class MyViewModel {
  public MyPartialViewModel MyPartialViewProperty { get; set; }
}

And, finally, the parent view (displayed by the controller) looks like this:

@model MyApp.MyViewModel
<form method="post">
  <partial name="MyPartialView" model="@Model.MyPartialViewProperty" />
</form>

My question is: Is there a way, in the partial view (or in code called from the partial view) to get the name of the property bound to the Model? In other words, I want to discover that (in this example) my model is bound to a property named MyPartialViewProperty (that is, the name of the property in the parent view model).

So, why do I need this, you ask? Because in order for the model binding in the controller POST routine to work correctly, I need to prefix the <input> element's name attribute with the property name, like this:

<input name="MyPartialViewProperty.MyProperty" asp-for="MyProperty" />

so I need some code that can fabricate the prefix based on the name of the property in the parent view model that becomes the view model for the partial view.