This app will tell you about all bluetooth devices names and mac addresses. Just open application and see your bluetooth devices with mac addresses.

This app has following features:

1) Discover and see device name and mac address.
2) Paired devices name with mac address.
3) Your smart phone's name mac address and other information.

Ease of use:

You does not need to turn ON and OFF bluetooth each time when opening and closing application.
Application will do it itself. Just open application and you will see discovered devices with their names and mac addresses.