Add Local Name Fields to a Page Layout in Lightning Experience

By default, local name fields don’t appear in page layouts for accounts, contacts, or leads. To see a local name field on one of these pages, add it to the page layout and then make it visible using Field-Level Security settings.

1. From Setup, select Object Manager.
2. Select the object with the local name field.
3. Select Page Layout and click the page layout to edit it.
4. Drag the local name field to the record section.
5. Click Save.
6. From Setup, select Home, then Security, and then select Field Accessibility.
7. Select the object with the local name field.
8. Select View By Fields.
9. Select the local name field and make it visible to your desired profiles.
10. Click Save.