Surname Кахтан (Qahtan 
, Kahtan 
, Кахтан 
) , around the globe, is quite a rare cognomen. The last name Кахтан is characteristic of Western Asia, particularly Iraq, where it is quite a rare surname, Bahrain, and Saudi Arabia. In absolute terms, it is the most numerous in Western Asia, particularly Iraq, Saudi Arabia, and Yemen. Likewise, Кахтан is the forename as well as the last name.