Even many random viruses that have no human infections and are not note worthy seem to have common names. It’s pretty interesting.
https://en.wikipedia.org/wiki/Orthoflavivirus
Orthoflavivirus apoiense, Apoi virus
Orthoflavivirus aroaense, Aroa virus
Orthoflavivirus bagazaense, Bagaza virus
Orthoflavivirus banziense, Banzi virus
Orthoflavivirus boubouiense, Bouboui virus
Orthoflavivirus bravoense, Rio Bravo virus
Orthoflavivirus bukalasaense, Bukalasa bat virus
Orthoflavivirus cacipacoreense, Cacipacore virus
Orthoflavivirus careyense, Carey Island virus
Orthoflavivirus cowboneense, Cowbone Ridge virus
Orthoflavivirus dakarense, Dakar bat virus
Orthoflavivirus denguei, Dengue virus
Orthoflavivirus edgehillense, Edge Hill virus
Orthoflavivirus encephalitidis, Tick-borne encephalitis virus
Orthoflavivirus entebbeense, Entebbe bat virus
Orthoflavivirus flavi, Yellow fever virus
Orthoflavivirus gadgetsense, Gadgets Gully virus
Orthoflavivirus ilheusense, Ilheus virus
Orthoflavivirus israelense, Israel turkey meningoencephalomyelitis virus
Orthoflavivirus japonicum, Japanese encephalitis virus
Orthoflavivirus jugraense, Jugra virus
Orthoflavivirus jutiapaense, Jutiapa virus
Orthoflavivirus kadamense, Kadam virus
Orthoflavivirus kedougouense, Kedougou virus
Orthoflavivirus kokoberaorum, Kokobera virus
Orthoflavivirus koutangoense, Koutango virus
Orthoflavivirus kyasanurense, Kyasanur Forest disease virus
Orthoflavivirus langatense, Langat virus
Orthoflavivirus louisense, Saint Louis encephalitis virus
Orthoflavivirus loupingi, Louping ill virus
Orthoflavivirus meabanense, Meaban virus
Orthoflavivirus modocense, Modoc virus
Orthoflavivirus montanaense, Montana myotis leukoencephalitis virus
Orthoflavivirus murrayense, Murray Valley encephalitis virus
Orthoflavivirus nilense, West Nile virus
Orthoflavivirus ntayaense, Ntaya virus
Orthoflavivirus omskense, Omsk hemorrhagic fever virus
Orthoflavivirus perlitaense, San Perlita virus
Orthoflavivirus phnompenhense, Phnom Penh bat virus
Orthoflavivirus powassanense, Powassan virus
Orthoflavivirus royalense, Royal Farm virus
Orthoflavivirus saboyaense, Saboya virus
Orthoflavivirus saumarezense, Saumarez Reef virus
Orthoflavivirus sepikense, Sepik virus
Orthoflavivirus tembusu, Tembusu virus
Orthoflavivirus tyuleniyense, Tyuleniy virus
Orthoflavivirus ugandaense, Uganda S virus
Orthoflavivirus usutuense, Usutu virus
Orthoflavivirus viejaense, Sal Vieja virus
Orthoflavivirus wesselsbronense, Wesselsbron virus
Orthoflavivirus yaoundeense, Yaounde virus
Orthoflavivirus yokoseense, Yokose virus
Orthoflavivirus zikaense, Zika virus
But not all common names are that good, like what even is Royal Farm virus? If viruses couldn’t use location, I’m not sure how you would get unique common names for them all. Almost all of these are named from locations.