What did Spanish explorers call Texas?

Spanish explorers referred to Texas as "Tejas," derived from the Caddo Word "taysha," meaning "friends" or "allies." This name was used to describe both the region and the indigenous tribes inhabiting it. Over time, "Tejas" evolved into the modern name "Texas" as Spanish settlers and later Anglos established their presence in the area. The term reflects the cultural and historical influences of Native American, Spanish, and later American settlers in the region.