How Many People Are Named Jillianna?
people named Jillianna are alive in the United States today (estimate)
About 1 in 2,801,515 people in the US has this name
Based on 123 babies named Jillianna in Social Security records from 2001 to 2024, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
13 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
All of the babies given the name Jillianna in the records were girls.
👥 Age Distribution
The average person named Jillianna alive today is about 14 years old, and 100% are under 30. Half of them were between 11 and 17 in 2025.
📈 Popularity Over Time
Jillianna first appears in the records in 2001 and was given most often in 2010, to 13 babies. The last year it was given to at least 5 babies of one sex was 2024.
Babies given the name each year, 2001 to 2024
🏆 Rank History
Jillianna has never been one of the 100 most popular girls' names. Its best rank was #8,855, in 2012.
| Girls | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #8,855 (2012) |
| Years in the top 100 | None |
| Rank in its biggest decade | #12,970 in the 2010s |
📍 State-Wise Distribution
People named Jillianna alive today, by the state where they were born (estimate; state records start in 1910).
More people named Jillianna were born in Texas than in any other state: about 5 of those alive today.
Look up another name
⊙ We don't save the names you search.