We don't have synonyms for puerto ricans yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are puerto rican.
(N) :
Puerto Ricans, most commonly known as Boricuas, but also occasionally referred to as Borinqueños, Borincanos, or Puertorros, are an ethnic group native to the Caribbean archipelago and island of Puerto Rico, and a nation identified with the Commonwealth of Puerto Rico through ancestry, culture, or history.
(N) :
Puerto Ricans, most commonly known as Boricuas, but also occasionally referred to as Borinqueños, Borincanos, or Puertorros, are an ethnic group native to the Caribbean archipelago and island of Puerto Rico, and a nation identified with the Commonwealth of Puerto Rico through ancestry, culture, or history.