Recorded 1990–2025 Girls' name Peak 2025 37 births

Liliam — girls' name

37 babies named Liliam in U.S. Social Security records since 1990, with the highest year being 2025. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1990s162020s21

The verdict

37 girls have been named Liliam since 1990, peaking in the 2020s, last recorded in 2025.

37
total births
1990–2025
years on record
2020s
peak decade
57%
born in that decade
2020s
Peak decade

57% of everyone ever named Liliam was born in this single decade.

2025
Single peak year

9 babies were named Liliam in 2025 — its busiest year on record.

What the Data Says About Liliam

The Social Security Administration has registered 37 babies named Liliam between 1990 and 2025, spanning 36 consecutive years of U.S. birth records. As a girl's name, Liliam currently falls outside the top 1,000 girls' names for 2025. The name reached its historical peak in 2025, when 9 babies received it in a single year.

Decade-level aggregation shows that Liliam performed strongest in the 2020s, accumulating 21 births during that ten-year window. Across the 2 decades of recorded activity, Liliam shows a stable profile with only moderate drift from its peak decade.

No etymological entry is currently available for Liliam in our reference dataset. These figures derive from SSA's annual national and state-level name files, which include any name appearing at least five times in a given year or state-year; names below that threshold are suppressed for privacy and therefore excluded from the totals shown here. The 37 total represents a lower bound — actual usage may be higher in years or states where the count fell below the disclosure floor. This page is provided for informational and research purposes only and does not constitute personal, legal, or naming advice.

Liliam at a glance

Last recorded 2025

Total births

37

Since 1990

36 years of records

Peak year

2025

9 births that year

Strongest decade: 2020s

Current rank

Unranked

Outside the modern top-1,000

As of 2025

Active since

1990

Recorded for 36 years

Last year on file: 2025

Liliam popularity over time

Annual U.S. births registered with the Social Security Administration · 2025–1990

Last recorded 2025
Peak year (2025)
9
Annual births at peak — across 36 years of records
45678910 202520222020199519921990 6

Liliam by decade

Total births in each ten-year window — peak vs trough at a glance

Peak: 2020s
Peak decade
2020s
21 births that decade — 57% of Liliam's all-time total
1990s162020s21

Frequently Asked Questions

How popular is the name Liliam?
37 babies have been named Liliam since 1990. It was last recorded in 2025. The peak year was 2025 with 9 births.
When was Liliam most popular?
Liliam was most popular in the 2020s decade with 21 total births. The single peak year was 2025.
How long has the name Liliam been used?
Liliam has been recorded in Social Security data since 1990, spanning 36 years of data through 2025.
What names are similar to Liliam?
Names with a similar sound or spelling include Lillian, Lily, Lillie, Lila, and 4 more. These share a common prefix and are also used for girls.

Data Sources

Data as of 2024. Source: U.S. Social Security Administration (SSA).

Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, 1990–2025 (ssa.gov/oact/babynames). National-level data includes all names with 5 or more occurrences in a given year.

State-level: Source: U.S. Social Security Administration, Baby Names — State-Level Files (namesbystate.zip). Includes all names with 5 or more occurrences per state per year; rarer names are excluded for privacy.