Isayev (surname)
Isayev, Isaev or Isayeva, Isaeva is a Russian language family name which means " of Isai", with Isai being the Russian given name that corresponds to "Isaiah". Notable people with the surname include:
- Aiday Isaeva, Kazakh beauty pageant titleholder
- Aleksei Isaev (engineer), Russian rocket engineer
- Aleksey Isayev, Russian association football player
- Ali Isayev, Azerbaijani wrestler
- Anatoli Isayev, Soviet/Russian soccer player and coach
- Antonina Isaeva, Ukrainian milkmaid and politician
- Andrey Isayev, Russian politician
- Arif İsayev, Azerbaijani association football player
- Daria Isaeva, Russian volleyball player
- Dimitri Isayev, Chuvash writer and critic
- Dimitri Isayev, Russian actor
- Grigory Isayev, Russian politician
- Hasan Isaev, Bulgarian freestyle wrestler
- Ivan Isayev, Russian Olympic shooter
- Ivan Ivanovich Isaev, Russian general
- Magomet Isayev, Russian Esperantist
- Maksim Isayev, fictional Russian spy in Nazi Germany working under his undercover name of Max Otto von Stierlitz
- Mansur Isaev, Russian Olympic judoka
- Nadira Isayeva, Russian journalist
- Pyotr Isayev, better known as Petka, the aide-de-camp of Vasily Chapayev
- Shamil Isayev, Russian association football player
- Jacob Isayev