Lennie or Lenny

Lenny passed Lennie in 1954.

nameyearbook.com/compare/lennie-vs-lenny

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Popularity over time

Babies given each name per 1,000 babies of the sex it's most often recorded as, 1880–2025.

Babies per 1,000 (each name's main sex), 1880–2025Popularity of Lennie or Lenny from 1880 to 2025. Lenny passed Lennie in 1954.00.10.20.318801900192019401960198020002020LennieLenny Babies per 1,000 (each name's main sex), 1880–2025Popularity of Lennie or Lenny from 1880 to 2025. Lenny passed Lennie in 1954.00.10.20.31880192019602000LennieLenny
LennieLenny
Rank in 2025#2,542 (girls)#1,418 (boys)
TrendRisingRising
Peak year18911961
Top state—