Photo Names And How Can I Rename The Photos In Photos App?

The native iOS/iPadOS Photo Library doesn’t offer the ability to rename Photos.

Apple does invite submission of comments and feature requests via its Product Feedback portal. For iPad and iPadOS:

Feedback - iPad - Apple

A reply above provides the information that you need - but to reiterate, Apple invites submission of comments and feature requests via its Product Feedback portal. For iPad and iPadOS:

Feedback - iPad - Apple

It's a real pity; where can I submit feedback to Apple about that missing feature?