>
Family name Ilyaz (Ильяз , Иляз , Ilyaz ) , in all the world, is quite a rare cognomen. The family name Ilyaz is characteristic of Kyrgyzstan, where it is quite a common surname, Bulgaria, where it is quite a rare surname, and Sri Lanka, where it is a rare surname. In absolute terms, it is the most numerous in Kyrgyzstan, Pakistan, and Bulgaria. Likewise, Ilyaz is the forename as well as the last name.