Girls' name · since 1956
Illiana
2,095 babies named Illiana in U.S. Social Security records since 1956, with the highest year being 2011. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
- #4,567 of 72,339
- all-time among girls
- #2,467 of 17,297
- 2025 SSA year
- 2,095
- born since 1956
- 2010s
- peak decade
Illiana currently ranks #2467 among girls' names in America, with 2,095 babies recorded since 1956.
According to the U.S. Social Security Administration, Illiana has been recorded 2,095 times among girls since 1956, currently ranked #2467 nationally and more common than 86% of girls, with its heaviest use in the 2010s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 1956 to 2025.
- #4,567 of 72,339 all-time among girls
- #2,467 of 17,297 2025 SSA year
- 2,095 born since 1956
- 2010s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Illiana ranks #4,567 of 72,339 girls' names by all-time recorded births (highest first) and #2,467 of 17,297 among girls' names in 2025. 2,095 born since 1956, peaking in the 2010s.
- #4,567 of 72,339
- all-time among girls
- #2,467 of 17,297
- 2025 SSA year
- 2,095
- born since 1956
- 2010s
- peak decade
Illiana's 2,095 recorded births place it above 93.68% of the 72,339 girls names in the full SSA archive.
9 jurisdictions carry state-level records, led by Texas.
How Illiana compares
2,095 Top 22% higher than 78% of 17,297 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
Illiana's all-time total is 6x the median girls name, and Olivia still leads by a wide margin.
| Metric | Illiana | Median girls name (Kyann) | #1 girls name (Olivia) |
|---|---|---|---|
| All-time total births | 2,095 | 376 | 567,345 |
| Peak-year births | 90 | 21 | 19,840 |
Illiana's usage pattern, beyond the headline number
Splitting Illiana's full recorded timeline at 1998, 85% of its total births fall in the more recent half of the record versus 15% in the earlier half -- usage has skewed toward the present, not a one-decade spike. Its quietest year on record was 1956, with just 5 recorded births -- worth weighing against the 2011 peak of 90 to see the full range of the name's swing in popularity.
Illiana popularity over time
Annual U.S. births registered with the Social Security Administration · 1956–2025
- Peak year (2011)
- 90
- Annual births at peak, across 70 years of records
Illiana by decade
2010s is the heaviest window (694 births, 33% of the file).
2010s was Illiana's strongest decade.
694 babies received the name during that ten-year window, about 33% of all-time use.
Illiana births by decade
Total births in each ten-year window
- 1950s 5
1950s
5 births
- 1960s 27
1960s
27 births
- 1970s 26
1970s
26 births
- 1980s 84
1980s
84 births
- 1990s 226
1990s
226 births
- 2000s
2000s
579 births
- 2010s
2010s
694 births
- 2020s
2020s
454 births
What this shows Peak: 2010s at 694 births (33% of all-time use).
How Illiana compares to similarly-sized names
Years in SSA records vs. share of all-time use concentrated in the single peak year, among 15 girls names closest to Illiana's total volume
Illiana by state
Where Illiana concentrates geographically, total births since 1956
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Texas | | 400 | 19.1% |
| #2 | California | | 286 | 13.7% |
| #3 | Florida | | 59 | 2.8% |
| #4 | Arizona | | 55 | 2.6% |
| #5 | Illinois | | 34 | 1.6% |
| #6 | Colorado | | 14 | 0.7% |
| #7 | New York | | 7 | 0.3% |
| #8 | Massachusetts | | 6 | 0.3% |
400 of 2,095 births nationwide. Compared to a flat distribution across 9 reporting states.
Illiana appears in 9 states. Explore state details →
Frequently Asked Questions
How popular is the name Illiana? ▼
Where does Illiana sit in the SSA name archive? ▼
When was Illiana most popular? ▼
Where is Illiana most popular? ▼
How long has the name Illiana been used? ▼
What names are similar to Illiana? ▼
What to do with Illiana's data
- Illiana's usage has stayed within range of its 2010s decade-level peak (694 total births) through the 2020s (454) -- a comparatively stable name, not a fading trend.
- Texas records the most Illianas (400 births) -- see the full state breakdown if geography matters to your decision. Texas names
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Illiana
Nearby Names Like Illiana
Names with a similar sound, spelling, or feel to Illiana
Compare Illiana side by side: Illiana vs Illa Illiana vs Illyana Illiana vs Illianna
Related Names
Names with a similar popularity rank to Illiana
Nationwide names with similar peak year or record span
Two nationwide peer axes for Illiana: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~2011)
Similar record span (~69 yrs)
Peak year is the single SSA year with the most births for that name; record span is first-to-latest year in the national files, not a recommendation or shared origin claim.
Data Sources
Data as of August 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, 1956–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
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 Illiana 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 August 2026.