Gilak or Guilak are the people who are born in Guilan. The word Guilani in Persian has the same meaning. A Gilak speaks in Gilaki language. Guilan (گیلان in Persian) is one of the 30 provinces of Iran, during antique time known as part of Hyrcania, with a population of approximately 2 million and an area of 14,700 sq. ... Persia or Persian most often refer to: Persia The Persians, an ethnic group, also called Tajiks Persian language Persian (Pokémon) See also Iranian, Iranian peoples, Iranian languages and Aryan. ...