U.S. first-name statistics

How common is Lily?

Lily was the #360 most frequent first name in the 2020 Census.

People with the first name Lily

155,678

About 1 in 2,129 Americans had this first name in the 2020 Census.

Measured, privacy-protected national Census count—not a total of historical baby-name records.

National rank

#360

More common than 99.3% of listed first names

Peak year

2011

8,199 SSA-recorded births

2025 births

6,673

#54 across first names

Census frequency

1 in 2,129

Across the 2020 U.S. population

Sex distribution

Reported in the 2020 Census first-name table.

0.2% male99.8% female

Demographic distribution

Aggregated race and Hispanic-origin reporting in the 2020 Census name table.

White, non-Hispanic69.1%
Black, non-Hispanic1.87%
American Indian / Alaska Native0.58%
Asian / Pacific Islander9.83%
Two or more races5.92%
Hispanic or Latino12.7%

Reading the result

Lily across two different records

The Census count answers “how many people had this name?” using a national snapshot of living residents in 2020. The SSA series answers “when was this name popular?” using Social Security card applications associated with births.

Lily reached its highest published annual SSA count in 2011, with 8,199 recorded births. In 2025, SSA recorded 6,673 babies with the name.

Names do not determine a person’s identity. Demographic percentages above describe national aggregates and should never be applied to an individual.

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