Abdulayev

Abdulayev or Abdulaev (; masculine) or Abdulayeva/Abdulaeva (; feminine) is a surname in Russian, Caucasian, and Central Asian languages.

Variants are Abdullaev and Abdullayev. Similar surnames include Abdalin/Abdalina (/), Abdulin/Abdulina (/), Abdullin/Abdullina (/), Abdulov/Abdulova (/), Babdulin/Babdulina (/), and Babdullin/Babdullina (/). All these surnames slavicised from various forms of the given name Abdullah (Abdulla), which itself is derived from Arabic "abd allāh", meaning ''god's servant or god's slave.