Igor Nikolayev | Valentin Nikolayev (wrestler) | Vadim Nikolayev | Mikhail Nikolayev | Dmitry Sergeyevich Nikolayev | Dmitri Vasilyevich Nikolayev | Aleksei Yuryevich Nikolayev | Aleksei Lvovich Nikolayev |
Pavel Popovich and Andriyan Nikolayev's call signs in their joint flight in Vostok-3 and Vostok-4, Sokol ("falcon") and Berkut ("golden eagle"), were widely popularized by soviet media.