Meaning A boy's name of Native American origin, it means "Brother (Navajo)." Origin of Shilah Native American Popular Middle Names Grace, Rajee Pronunciation 🔊 Listen Shilah Similar Names Sani Shiye Shizhe’e Sicheii Sik’is Sike Yas Ahiga Atsidi Tsiishch’ili Year by Year Popularity of Shilah