Meaning A boy's name of Native American origin, it means "Swollen (Navajo)." Origin of Niichaad Native American Popular Middle Names Pronunciation 🔊 Listen Niichaad Similar Names Naalnish Naalyehe ya sidahi Nastas Niyol Sani Aditsan Ashkii Dighin Shizhe’e Sike Tsiishch’ili Year by Year Popularity of Niichaad