Limits and SizesWhatsApp's help page "How to make changes to groups" says that the name limit is 100 characters, and that you can add emoji to the name. The page does not state a limit for the group description.
Choosing a name
A group name is the first thing members see in a list, and it is cut off on a small screen. Put the key word first: "Class 10B parents" rather than "The official group of the parents of..." Name the purpose and the place or class. Avoid making a name that looks like an advertisement.
More about groups
By default, any member can change the group name, icon and description; an admin can change the settings so only admins can. Read WhatsApp's page for the steps on your device. Our group admin messages help with welcome notes and rules.
Read on 14 November 2026 at faq.whatsapp.com/493270532852273. Apps can change a limit without notice; check the app before an important post.
Questions people ask
Is there a limit for the group description?
The WhatsApp page we read does not state one, so we give none. The app will stop you if you go over.
Can members change the group name?
By default any member can, but an admin can change the settings so that only admins can.