Namesakes
Alexei Alexandrovich of Russia
(m) 1850-1908 
Other Royalty 1850-1908 Russia (grand duke)
Maxim Gorky
(a.k.a. Alexei) (m) 1868-1936
Notable Writers
Alyosha Karamazov
(m)
Fictional Characters from Books 1879 The Brothers Karamazov
Alexei Nikolaevich, Tsarevich of Russia
(m) 1904-1918
Other Royalty 1904-1918 Russia (prince)
Saints
Alexei A. Abrikosov
(m) 1928-2017
Nobel Prize Winners 2003 (physics)
Notable Scientists and Inventors
Alexei Navalny
(m) 1976-2024
Notable Activists and Revolutionaries
Alexei Ramírez
(m) 1981-
Olympic Medalists 2004 baseball (gold)
Adrián Aldrete
(middle name Alexei) (m) 1988-
Notable Athletes (soccer)