The nations involved in Antarctic research give new names to nameless geographical features for the purposes of orientation, logistics, and international scientific cooperation.
However, two early Bulgarian names were given even in 1989 (by the then State Council, a collegial presidency) to geographical features on Alexander Island in relation to field work carried out on that island by the first Bulgarian Antarctic expedition during the 1987/88 season.
In its practice, the Antarctic Place-names Commission has been giving priority to the following Antarctic geographic areas and features: The Commission only considers for possible naming features that are nameless, well identified and provided with detailed standardized descriptions.
Details of the Bulgarian Antarctic toponyms are published by the Commission's website, and also by the international Composite Gazetteer of Antarctica maintained by SCAR.
The names are featured by various maps, including the SCAR Antarctic Digital Database (ADD).