Ilonia
Rare here: Poland's records list only 16 bearers. Nearly everyone who carries it is a woman.
Ilonia Pronunciation
Ilonia is pronounced ee-LO-nyah (/iˈlɔɲa/).
Alive in 2025
16
National rank
#11533
How many people are named Ilonia
1 in 1408990 women in Poland is named Ilonia. 16 people carry it in the 2025 register: rank #11533 among female names.
People with the name Ilonia
2019 → 2025
16
−3 since 2019
2020
19
±0
2021
19
±0
2022
18
−1
2023
18
±0
2024
17
−1
2025
16
−1
Ilonia as a middle name
Ilonia is a first name for 16 women in Poland and a middle name for another 2, an 89/11 split. In the women's middle-name ranking it sits 6031st, between Ilke (2) and Ilyana (2).
As a first name
16
As a middle name
2
first name
89%
middle name
11%
Middle-name ranking
women
-
#6029 Ilka2
-
#6030 Ilke2
-
#6031 Ilonia2
-
#6032 Ilyana2
-
#6033 Ilze2