are used in Circassia, part of the Caucasus region of Russia.
ASLAN m Turkish, Kazakh, Azerbaijani, Chechen, Ossetian, Circassian
From Turkic arslan
meaning "lion". This was a byname or title borne by several medieval Turkic rulers, including the Seljuk sultan Alp Arslan (a byname meaning "brave lion") who drove the Byzantines from Anatolia in the 11th century. The name Aslan
was later used by the author C. S. Lewis for the main protagonist (a lion) in his 'Chronicles of Narnia' series of books, first appearing in 1950.