Msg 15255 Level 11 - No item by the name of

On Transact SQL language the Msg 15255 Level 11 - No item by the name of '%' could be found in the current database means that the procedure name is misspelled or does not exist.

Msg 15255 Level 11 Example:

Invalid execution:

USE model;
GO
EXEC sp_rename 'getStudents123', 'getName';
GO

Message
Msg 15225, Level 11, State 1, Procedure sp_rename, Line 374
No item by the name of 'getStudents123' could be found in the current database 'model', given that @itemtype was input as '(null)'.

Correct execution:

USE model;
GO
EXEC sp_rename 'getStudents', 'getName';
GO

Messages
Caution: Changing any part of an object name could break scripts and stored procedures.

Other error messages: