Are all of you fully aware of what the term "Hispanic" & "Britannic" truly mean?

Why are the non White & mixed race(American Indians,Blacks,Asians,Mestizo,Mulatto) Spanish-speaking peoples of Mexico,central America & south America identified by many in the U.S.A. as "Hispanic" yet the non White & mixed race(African American,Asian American,American Indian,Mixed race American) English-speaking Americans in the U.S.A. are never identified as "Britannic".The original true term Hispanic comes from the term Hispania(the ancient Roman name for Spain and ONLY Spain) just like original true term Britannic comes from the term Britannia(the ancient Roman name for Britain & ONLY Britain).The only Hispanics are gentile White Spaniards and their gentile white descendants throughout the world who trace their White racial roots exclusively to Spain(Hispania).