How to update and set random values in MySQL? [duplicate]

This question already has an answer here:

• How can I fill a column with random numbers in SQL? I get the same value in every row 3 answers

Is there a query to attribute random values to a column?

Take this table users for instance:

id | name |

With current values:

1 | user3456
2 | user0934
3 | user4356
...

Is there a way I can randomly attribute DIFFERENT names to all rows that start with user?

UPDATE users
SET name = papadoe, mamadoe, babydoe
WHERE name like "user%";