EA has revealed that your Origin Account will be renamed to an EA Account over the coming weeks.

According to EA, the switch will "better represent all of EA's games and services."

Changing from an Origin Account to an EA Account is the only change that will be happening. Your account preferences, identity, and order history will remain the same.

In addition, you will still the same login credentials to access Origin, and all other EA sites and services.

Source: IGN