__.__.1904
foundation as Csíkszereda
__.__.1919
new foundation as Asociația de Educație Fizică din Miercurea Ciuc
__.__.1940
renaming to Csíkszeredai Testnevelési Egylet (after the city is annexed by Hungary)
__.__.1944
renaming to Asociația Sportivă Miercurea Ciuc (after the city belonged to Romania again)
__.__.1976
renaming to Întreprinderea de Utilaje și Piese de Schimb Miercurea Ciuc
__.__.1978
renaming to Tractorul Miercurea Ciuc
__.__.1988
renaming to Rapid Miercurea Ciuc
__.__.2010
renaming to Clubul Sportiv Municipal Miercurea Ciuc
__.__.2012
renaming to Futball Klub Csíkszereda Miercurea Ciuc