Of the Lena River
A Russian surname-turned-given-name derived from the Lena River in Siberia. It was famously adopted as a pseudonym by Vladimir Ilyich Ulyanov, the revolutionary leader, and subsequently used as a first name to honor him.
About 43 boys were named Lenin in 2025.
Russian revolutionary and first head of Soviet Russia
Former President of Ecuador
Panamanian professional baseball player
US births per 5-year period, 1990–present (SSA data).