Quick definitions from WordNet (Marrano)
▸ noun: (medieval Spain) a Jew or Moor who converted to Christianity (especially those who professed conversion in order to avoid persecution but continued to practice their religion secretly)
▸ name: A surname (very rare: popularity rank in the U.S.: #39968)
▸ Also see marrano
▸ noun: (medieval Spain) a Jew or Moor who converted to Christianity (especially those who professed conversion in order to avoid persecution but continued to practice their religion secretly)
▸ name: A surname (very rare: popularity rank in the U.S.: #39968)
▸ Also see marrano