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Lilou

Girl

Meaning of Lilou: French: 'lily'

Lilou is a girl's name most strongly associated with French naming. It has 5 letters and 2 syllables, and it is a genuinely rare and unique choice — 6925th most popular girls' name in the United States in 2025 and 3318th in England & Wales.

US rank 2025

#6925

15 babies in 2025

England & Wales 2024

#3318

7 babies in 2024

US babies since 1880

362

First recorded 2002 · peak 2016

Trend

stable

Style: rare

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: 0 babies2002: 5 babies2003: 0 babies2004: 0 babies2005: 0 babies2006: 5 babies2007: 6 babies2008: 7 babies2009: 10 babies2010: 10 babies20102011: 11 babies2012: 17 babies2013: 21 babies2014: 17 babies2015: 22 babies2016: 41 babies2017: 37 babies2018: 28 babies2019: 19 babies2020: 14 babies20202021: 24 babies2022: 21 babies2023: 20 babies2024: 12 babies2025: 15 babies
US babies named Lilou per year (Social Security Administration). Peak bar = 41.

Gender split

0% boys · 100% girls, based on US, UK and international usage.

Origins & cultures

More French girls' names

Other names starting with L