Name In Taskbar

Just show any desired names in taskbar of your computer.

Step 1 : Goto Control Panel.
Step 2 : Select Regional and Language.
Step 3 : Select Customize. And Go to Time tab.
Step 4 : Replace AM and PM symbols with the desired name.
Step 5 : Apply the changes.

Note :
If names does not appear then do the following steps :

1. Go to time in task-bar.
2. Double Click it to open Date and time property.
3. Change the time in digital format i.e. 05:30:00 PM.
4. Apply the changes.