How Many People Are Named Ilaina?
An estimated 49 people in the United States have the first name Ilaina. It is almost exclusively a female name. The average bearer is 15 years old, and Ilaina peaked in popularity in 2011 with 11 births that year.
Below you will find a full statistical profile of Ilaina as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, and state-by-state birth registrations. You can also check how many people share the full name Ilaina paired with any surname.
Key Insights
- Ilaina is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
49
About 1 in 6,994,986 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
15
years old
Peak Year
2011
11 births
Total Registered
49
since 1880
Gender Distribution for Ilaina
Ilaina is almost exclusively a female name. Out of 49 total births registered, 100.0% were female.
Ilaina as a female name
Ranked #14,806 in 2017
6 female births in 2017
Peak: 2011 (11 births)
Ilaina: Popularity Over Time
SSA records for Ilaina span from the 2000s to the 2010s, covering 2 decades of naming data. The most popular decade for this name was the 2010s, when 36 babies were registered. Ilaina remains highly popular today, with recent registration numbers near its historical peak.
Ilaina by Decade
How has Ilaina tracked across different eras? The table below groups all SSA birth registrations into 10-year periods, with separate male and female counts. The colored bar shows each decade's share relative to the peak.
Ilaina + Last Name Combinations
How many people share a full name with Ilaina as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Ilaina
Other first names starting with I with a similar number of bearers.
Ilaina: Questions and Answers
How many people in the U.S. are named Ilaina?
We estimate approximately 49 people named Ilaina are alive in the United States today. This is based on SSA birth records from 1880 to 2024, adjusted for mortality using CDC life tables. About 1 in 6,994,986 Americans share this first name.
Is Ilaina a common name?
Ilaina is classified as "Very Rare" and is more popular than 54% of all first names in the SSA database. A total of 49 births have been registered with this name since 1880.
When was Ilaina most popular?
Ilaina reached peak popularity in 2011, when 11 babies were given this name. The average age of a living person named Ilaina is approximately 15 years old, reflecting when the name was most commonly given.
Is Ilaina a female name?
Ilaina is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Ilaina Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Ilaina Smith, Ilaina Johnson, Ilaina Williams. You can also search any combination on our homepage.
Where does this data come from?
Our estimates use Social Security Administration birth records (1880 to 2024), adjusted for survival using CDC 2023 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau's July 2025 estimate. Full methodology.
Search for a full name combination
How Many of Me