How Common is the First Name Ilona?
We estimate that there are 2,547 people named Ilona who are currently alive and were born in the United States. Ilona is the 3,553rd most common for women, and the 5,763rd most common overall.
How Old are People Named Ilona?
The average person named Ilona is 48.07 years old.
Is Ilona a Popular Baby Name Right Now?
38 people named Ilona were born in the U.S. in 2025. It was the 3,832nd most popular name for girls, and the 6,717th most popular overall.
The popularity of Ilona peaked in 1946, when it was the 818th most popular name for baby girls.
Is Ilona a Boy's Name or a Girl's Name?
Ilona is almost exclusively a female name. The Social Security Administration does not record any males born with the name Ilona.
Popularity of Ilona in England
In 2020, Ilona was the in England and Wales.