It means "Friend" and "Welcome" in Chinook, simple as that.
Tilikum is a friendly name, not one of malice.
Chiropterace tarafından 3 Eylül 2014, Çarşamba
2 more definitions
From the greek root 'tilikumas' meaning 'killer of innocents'
Tilikum sure is one killer whale!
BadSenseOfHumor tarafından 24 Şubat 2010, Çarşamba
From the ancient sanscrit language, which is read backwards. Mukilit; defined as Mutiliate, Kill It.
Tilikum sure did mutiliate and kill it.
DrPearl tarafından 25 Şubat 2010, Perşembe