The hill is named after Captain Feliks Pesyakov whose vessel, the Soviet Research Ship Mihail Somov, provided logistic support for building the first facilities of the Bulgarian Antarctic base in April 1988.
Isla Livingston: Península Hurd. Mapa topográfico de escala 1:25000. Madrid: Servicio Geográfico del Ejército, 1991. (Map reproduced on p. 16 of the linked work)
Antarctica, South Shetland Islands, Livingston Island: Bulgarian Antarctic Base. Sheets 1 and 2. Scale 1:2000 topographic map. Geodesy, Cartography and Cadastre Agency, 2016. (in Bulgarian)
Antarctic Digital Database (ADD). Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR). Since 1993, regularly upgraded and updated.