When creating a group message, it’s important that all the people in the group get to see who’s in it, Jeanne10. Looking over the comments to this thread, you are not alone. We would like to gather some more details. Are there any recipients in your group message who get the text along with your name? For those who do not get the names but just the numbers, have they ensured they have allowed their text app permission to access their contact lists? For iPhone users specifically, have they disabled iMessage? Lastly, when you message any member individually, do both your name and number show up correctly?
Re: Message+ app does not show member name to group.