Ilianna
Girl name · #4008 in 2025 · Very rare
How old is the name Ilianna? In official American birth records, Ilianna has been tracked continuously since 1982, giving it 43 years of documented American history.
In 2025, 36 baby girls were named Ilianna, placing it at #4008 in the official national rankings. A decade ago it stood at #3915, so the name has been falling over the past ten years. Roughly one in every 50,000 girls born in 2025 was named Ilianna.
The 43-year story
Ilianna first appears in the Social Security records in 1982, when 6 girls received the name. Its peak came in 2010, when 61 girls were named Ilianna — good for #2841 that year. Today's parents encounter it on its way down the popularity curve, which for many parents is exactly the appeal. Following the curve matters more than today's snapshot: a name's position on its rise-peak-decline arc is the best predictor of how common it will feel in a kindergarten class five years from now.
Babies named Ilianna per year. Source: Official national birth records.
Unlock the 5-year forecast and compare Ilianna against up to 5 other names.
Uniqueness: will there be another Ilianna in class?
On our rarity read — which blends how common Ilianna is today with its five-year momentum — the name reads as "very rare". A high score means genuine rarity — your Ilianna will likely be the only one in the room, with the occasional spelling-out as the price.
Where Ilianna is most common
State-level data for Ilianna is too sparse in 2025 to rank by rate — in most states its count falls below the SSA's per-state reporting threshold (counts under 5 are withheld).
Names like Ilianna
Statistically, parents drawn to Ilianna tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Ivyanna, Alonna, Orianna, Ariyanna, and Leianna.
IvyannaAlonnaOriannaAriyannaLeiannaLeonnaDariannaKayanna
Rank history (last 25 years)
| Year | Babies named Ilianna | Rank |
|---|---|---|
| 2025 | 36 | #3975 |
| 2024 | 35 | #4114 |
| 2023 | 30 | #4565 |
| 2022 | 25 | #5172 |
| 2021 | 39 | #3801 |
| 2020 | 33 | #4169 |
| 2019 | 32 | #4343 |
| 2018 | 35 | #4076 |
| 2017 | 42 | #3627 |
| 2016 | 41 | #3707 |
| 2015 | 38 | #3915 |
| 2014 | 37 | #4003 |
| 2013 | 53 | #3076 |
| 2012 | 46 | #3464 |
| 2011 | 51 | #3222 |
| 2010 | 61 | #2841 |
| 2009 | 60 | #2892 |
| 2008 | 34 | #4448 |
| 2007 | 45 | #3601 |
| 2006 | 41 | #3734 |
| 2005 | 46 | #3317 |
| 2004 | 31 | #4387 |
| 2003 | 28 | #4536 |
| 2002 | 22 | #5254 |
| 2001 | 25 | #4688 |
Frequently asked questions
How old is the name Ilianna?
In official American birth records, the name Ilianna first appeared in 1982 (over 43 years ago), when 6 newborn girls received the name. It has been tracked in modern national records for 43 years.
Is Ilianna a popular girl name?
Ilianna ranked #4008 among girls in 2025 with 36 babies given the name — outside the top 500, making it an uncommon pick. Ten years earlier it ranked #3915.
When was the name Ilianna most popular?
Ilianna peaked in 2010, when 61 American girls received the name (ranked #2841 that year). Since 2010 the name has declined from that high.
How rare is the name Ilianna?
In 2025, roughly 1 in 50,000 newborn American girls was named Ilianna. On our rarity scale (rarity blended with momentum) we classify it as "very rare".
Data source: Official American birth records, 1880–2025, national and state files. Counts reflect registered birth records for American families.