Aroyo or Arroyo: How To spell?
The word Aroyo is misspelled against Arroyo, a noun meaning "A water course; a rivulet."
Arroyo has double "rr" is mispronounced as "r"Remember double 'RR' in between the strings a & oyo which should not be misspelled with single 'R'
Wrong Spelling:  a-r-oyo  Correct Spelling:  a-rr-oyo 
Find more incorrect spellings of Arroyo to spell right way.