Chechens
The main language of the Chechen people is Chechen. Chechen belongs to the family of Nakh languages (Northeast Caucasian languages). Literary Chechen is based on the central lowland dialect. Other related languages include Ingush, which has speakers in the neighbouring Ingushetia, and Batsbi, which is the language of the people in the adjoining part of Georgia. At various times in their history, Chechens used Georgian, Arabic and Latin alphabets; as of 2008, the official one is now the Cyrillic script of Russia.
Chechnya
Islam is the predominant religion in Chechnya, practiced by 95% of those polled in Grozny in 2010. Chechens are overwhelmingly adherents to the Shafi'i Madhhab of Sunni Islam, the republic having converted to Islam between the 16th and the 19th centuries. Due to historical importance, many Chechens are Sufis, of either the Qadiri or Naqshbandi orders. Most of the population follows either the Shafi'i or the Hanafi, schools of jurisprudence, fiqh. The Shafi'i school of jurisprudence has a long tradition among the Chechens, and thus it remains the most practiced.