The names Imbudo and Maemi were retired by the ESCAP / WMO Typhoon Committee . The names Molave and Mujigae were chosen to replace Imbudo and Maemi respectively . While Yanyan was requested by Hong Kong to be removed in the list , and was replaced by Dolphin . The Philippine Atmospheric , Geophysical and Astronomical Services Administration ( PAGASA ) announced that the name Harurot had its name retired due to extensive damage . The name Hanna was chosen to replace Harurot . Also , the name " Koni " was replaced by " Goni " , after it was found that Koni was a misspelling .