The Spanish language uses the same Latin (or Roman) alphabet that the English language uses. So, Anna would be Anna.
Those letters spell natural.
The letters in "these letters" can spell the phrase "ether settles." The letters can spell shorter words such as trestles, sheerest, shelters, and treeless.
There is no one-word or apt 2-word anagram. The letters can spell "bean pie island" or deniable Spain." The scramble may have been miscopied.
Those letters will spell dollar.
The letters spell 'broccoli'.
Those letters spell psycho.
Those letters will spell carnivore.
Those letters spell delicate.
Those letters will spell artichoke.
Those letters will spell democratic.
Those letters will spell turnip.
The letters can spell the anagram "annotation."