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Lennyn

Girl

Meaning of Lennyn: American: 'variant of Lennon'

Lennyn is a girl's name most strongly associated with American naming. It has 6 letters and 2 syllables, and it is familiar but far from overused — 1459th most popular girls' name in the United States in 2025.

US rank 2025

#1459

142 babies in 2025

England & Wales 2024

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Fewer than 3 babies or unlisted

US babies since 1880

930

First recorded 2001 · peak 2025

Trend

rising

Style: uncommon

Popularity over time

1981: 0 babies1982: 0 babies1983: 0 babies1984: 0 babies1985: 0 babies1986: 0 babies1987: 0 babies1988: 0 babies1989: 0 babies1990: 0 babies19901991: 0 babies1992: 0 babies1993: 0 babies1994: 0 babies1995: 0 babies1996: 0 babies1997: 0 babies1998: 0 babies1999: 0 babies2000: 0 babies20002001: 10 babies2002: 0 babies2003: 5 babies2004: 0 babies2005: 0 babies2006: 0 babies2007: 10 babies2008: 10 babies2009: 17 babies2010: 5 babies20102011: 13 babies2012: 8 babies2013: 7 babies2014: 25 babies2015: 23 babies2016: 55 babies2017: 51 babies2018: 39 babies2019: 51 babies2020: 63 babies20202021: 79 babies2022: 99 babies2023: 101 babies2024: 117 babies2025: 142 babies
US babies named Lennyn per year (Social Security Administration). Peak bar = 142.

Gender split

13% boys · 87% girls, based on US, UK and international usage.

Origins & cultures

More American girls' names

Other names starting with L