First name · Feminine
Ilariia
Rare here: Poland's records list only 136 bearers. Nearly everyone who carries it is a woman.
Ilariia Pronunciation
Ilariia is pronounced ee-LAHRY-yah (/iˈlarjja/).
Alive in 2025
136
Newborns 2025
4
National rank
#2833
How many
How many people are named Ilariia
1 in 165763 women in Poland is named Ilariia. 136 people carry it in the 2025 register: rank #2833 among female names.
Living Ilariias · 2019 → 2025
136
+132 since 2019
Trend
Ilariia's popularity over time
4 girls were given the name in 2025, ranking #1058 among newborns. It has been climbing since 2020.
4
newborn Ilariias in 2025
national rank #1058 that year
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Regions
Where Ilariia is most popular
Ilariia is most popular in Lower Silesian, 588% above the national average (2 girls born 2019–2025), followed by Masovian (+205%).
More common than average
Less common than average
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Lower Silesian2 girls born+588%
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Masovian2 girls born+205%