Lenin
来自Big Physics
wiktionary
Transliteration of Russian Ле́нин(Lénin), probably due to the use of a passport of the friend, Nikolay Lenin, whose surname originated from the Siberian Lena river. It is commonly believed that the Lena derives its name from the original Even-Evenk name Elyu-Ene, which means "the Large River".
etymonline
Lenin
pseudonym or alias chosen c. 1902 (for publishing clandestine political works in exile) by Russian revolutionary Vladimir Il'ich Ulyanov (1870-1924). Related: Leninist (1917); Leninism (1918). Leningrad was the name of Russian St. Petersburg from 1924 to 1991.
