Almost all long term players and the two main SFC fleets, KAT and KOTH, consider themselves to be Kzinti, not Mirak. D2 Campaigns such as SFC2.net and the Litterbox servers always change the name in the gf files for servers to Kzinti Hegemony instead of the Mirak StarLeague.
KAT and KOTH both use the Kzinti language, racial traits, and terms in roleplay for all SFC related things, such as fleet organization, (ie:Patriarch being the leader, Dukes being his assistants ect).
Long live the Kzin!