Total births
478
Girls' name · since 1995
Illianna
Illianna has 478 recorded births since 1995 in federal Social Security data, most heavily in 2018 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #7792
- among girls today
- 478
- born since 1995
- 2010s
- peak decade
- 56%
- more common than other girls
Yes -- Illianna is the #7792 most popular girls' name in the U.S. today, with 478 recorded since 1995.
Social Security Administration records show Illianna recorded 478 times among girls since 1995, holding rank #7792 nationally today, ahead of 56% of girls, peaking in the 2010s. This profile derives year-by-year birth trends, decade totals, and state-level distribution directly from SSA birth-registration files spanning 1995 to 2025.
- #7792 among girls today
- 478 born since 1995
- 2010s peak decade
- 56% more common than other girls
Data updated Jul 2026
The verdict
Illianna is currently the #7792 girls' name in America, more common than 56% of girls - 478 born since 1995, peaking in the 2010s.
- #7792
- among girls today
- 478
- born since 1995
- 2010s
- peak decade
- 56%
- more common than other girls
Illianna vs. every other girls name in current SSA rankings
#7792
of 17,726 girls in use
More common than 56% of names given to girls today.
2010s
Peak decade
46% of everyone ever named Illianna was born in this single decade.
2018
Single peak year
27 babies were named Illianna in 2018 - its busiest year on record.
How Illianna compares
478 Top 46% higher than 54% of 17,726 names currently given to girls
Based on all-time total births among currently-ranked girls names. Names with fewer occurrences are grouped into wider buckets on the right.
Source U.S. Social Security Administration, national baby name data
How the numbers stack up
Illianna's all-time total is 25% above the median girls name, and Olivia still leads by a wide margin.
| Metric | Illianna | Median girls name (Emerly) | #1 girls name (Olivia) |
|---|---|---|---|
| All-time total births | 478 | 382 | 567,345 |
| Peak-year births | 27 | 48 | 19,840 |
Illianna's usage pattern, beyond the headline number
Illianna splits its recorded history at 2011: 65% of all births land in the more recent half, 35% in the earlier half, a lean toward present-day use rather than a passing spike. The single quietest year was 1995 (5 births) -- compare that against the 2018 peak of 27 for a sense of just how much the name's popularity has swung.
Illianna at a glance
Outside the top 1,000Peak year
2018
Current rank
#7,792
Active since
1995
Illianna popularity over time
Annual U.S. births registered with the Social Security Administration · 1995–2025
- Peak year (2018)
- 27
- Annual births at peak, across 31 years of records
Illianna by decade
Total births in each ten-year window, peak vs trough at a glance
2010s was Illianna's strongest decade.
221 babies received the name during that ten-year window, about 46% of all-time use.
Illianna births by decade
Total births in each ten-year window
- 1990s 20
1990s
20 births
- 2000s
2000s
123 births
- 2010s
2010s
221 births
- 2020s
2020s
114 births
What this shows Peak: 2010s at 221 births (46% of all-time use).
Illianna by state
Where Illianna concentrates geographically, total births since 1995
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Texas | | 47 | 9.8% |
Texas share of Illianna's total US births 9.8%
47 of 478 births nationwide.
Frequently Asked Questions
How popular is the name Illianna? ▼
Illianna has been given to 478 babies in the U.S. since 1995, according to SSA data. Among girls, it ranks #7792 as of the latest data. 27 babies were born in 2018, its single highest year.
When was Illianna most popular? ▼
Illianna was most popular in the 2010s decade with 221 total births. The single peak year was 2018.
Where is Illianna most popular? ▼
The top states for the name Illianna are Texas (47 births).
How long has the name Illianna been used? ▼
The SSA has tracked Illianna since 1995 -- 31 years through the most recent 2025 data.
What names are similar to Illianna? ▼
Names with a similar sound or spelling include Illiana, Illa, Illyana, Illeana, and 4 more. These share a common prefix and are also used for girls.
What to do with Illianna's data
- Illianna's usage has stayed within range of its 2010s decade-level peak (221 total births) through the 2020s (114) -- a comparatively stable name, not a fading trend.
- Texas records the most Illiannas (47 births) -- see the full state breakdown if geography matters to your decision. Texas names
- Weighing it against an alternative? Put two names side by side. Compare names
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Illianna
Nearby Names Like Illianna
Names with a similar sound, spelling, or feel to Illianna
Illiana Girl
#2310 2,095 births
Illa Girl
#11158 1,800 births
Illyana Girl
#5084 706 births
Illeana Girl
#13639 384 births
Illene Girl
368 births
Compare Illianna side by side: Illianna vs Illiana Illianna vs Illa Illianna vs Illyana
Related Names
Names with a similar popularity rank to Illianna
Data Sources
Data as of July 2026. Source: U.S. Social Security Administration (SSA).
According to the Social Security Administration, this profile draws directly from the agency's public-use baby-name files (updated June 2026). See our methodology for the full extraction, aggregation, and privacy-suppression rules.
Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications, National Data, 1995–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Illianna: #7792 Girls' Name - 478 Births, Peak 2018." NameAlmanac. Accessed via https://namealmanac.com/name/illianna. Licensed CC BY-SA 4.0.
Name Almanac is rendered directly from the Social Security Administration's public baby-name files, no number is typed in by an editor. This profile for Illianna draws directly on SSA national and state-level files, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of July 2026.