MadelineProtoDocs/docs/TD_docs/methods/changeName.md

---
title: changeName
description: Changes first and last names of logged in user. If something changes, updateUser will be sent
image: https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png
---
# Method: changeName  
[Back to methods index](index.md)


YOU CANNOT USE THIS METHOD IN MADELINEPROTO


Changes first and last names of logged in user. If something changes, updateUser will be sent

### Parameters:

| Name     |    Type       | Description | Required |
|----------|---------------|-------------|----------|
|first\_name|[string](../types/string.md) | New value of user first name, 1-255 characters | Yes|
|last\_name|[string](../types/string.md) | New value of optional user last name, 0-255 characters | Yes|


### Return type: [Ok](../types/Ok.md)