50%RatingSave Gender Masculine Usage Siksika Meaning & History From Siksika Issapóómahksika meaning "big Crow foot", from Issapó "Crow (tribe)", ómahk "big" and ika "foot". This was the name of a Blackfoot chief, known as Crowfoot (1830-1890). Categories body parts, indigenous American chiefs, leaders, nationalities, sizes