Recorded 1999–2019 Girls' name Peak 2009 27 births

Iliah — girls' name

27 babies named Iliah in U.S. Social Security records since 1999, with the highest year being 2009. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1990s52000s112010s11
2000s
Peak decade

41% of everyone ever named Iliah was born in this single decade.

2009
Single peak year

6 babies were named Iliah in 2009 — its busiest year on record.

What the Data Says About Iliah

The Social Security Administration has registered 27 babies named Iliah between 1999 and 2019, spanning 21 consecutive years of U.S. birth records. As a girl's name, Iliah currently falls outside the top 1,000 girls' names for 2019. The name reached its historical peak in 2009, when 6 babies received it in a single year.

Decade-level aggregation shows that Iliah performed strongest in the 2000s, accumulating 11 births during that ten-year window. Across the 3 decades of recorded activity, Iliah shows a stable profile with only moderate drift from its peak decade.

No etymological entry is currently available for Iliah 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 27 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.

Iliah at a glance

Last recorded 2019

Total births

27

Since 1999

21 years of records

Peak year

2009

6 births that year

Strongest decade: 2000s

Current rank

Unranked

Outside the modern top-1,000

As of 2019

Active since

1999

Recorded for 21 years

Last year on file: 2019

Iliah popularity over time

Annual U.S. births registered with the Social Security Administration · 2019–1999

Last recorded 2019
Peak year (2009)
6
Annual births at peak — across 21 years of records
4.555.566.5 20192011200920061999 5

Iliah by decade

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

Peak: 2000s
Peak decade
2000s
11 births that decade — 41% of Iliah's all-time total
1990s52000s112010s11

Frequently Asked Questions

How popular is the name Iliah?
27 babies have been named Iliah since 1999. It was last recorded in 2019. The peak year was 2009 with 6 births.
When was Iliah most popular?
Iliah was most popular in the 2000s decade with 11 total births. The single peak year was 2009.
How long has the name Iliah been used?
Iliah has been recorded in Social Security data since 1999, spanning 21 years of data through 2019.
What names are similar to Iliah?
Names with a similar sound or spelling include Iliana, Ilianna, Ilia, Iliyah, 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, 1999–2019 (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.