How Many People Are Named Illianna?
people named Illianna are alive in the United States today (estimate)
About 1 in 721,065 people in the US has this name
Based on 478 babies named Illianna in Social Security records from 1995 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
27 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
All of the babies given the name Illianna in the records were girls.
👥 Age Distribution
The average person named Illianna alive today is about 12 years old, and 99% are under 30. Half of them were between 6 and 17 in 2025.
📈 Popularity Over Time
Illianna first appears in the records in 1995 and was given most often in 2018, to 27 babies. In 2025, 21 babies got the name.
Babies given the name each year, 1995 to 2025
🏆 Rank History
Illianna has never been one of the 100 most popular girls' names. Its best rank was #4,928, in 2018. In 2025 it ranked #5,795.
| Girls | |
|---|---|
| Rank in 2025 | #5,795 |
| Best rank | #4,928 (2018) |
| Years in the top 100 | None |
| Rank in its biggest decade | #5,893 in the 2010s |
📍 State-Wise Distribution
People named Illianna alive today, by the state where they were born (estimate; state records start in 1910).
More people named Illianna were born in Texas than in any other state: about 47 of those alive today.
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