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Compare two names
Compare two names and discover which was more popular in each era.
World
International comparison
Ian vs Olivia
In 2025, Olivia was more popular than Ian.
Earlier, in 1955, Olivia was more popular.
Olivia overtook Ian in 1991.
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International comparison
Higher = more popularIanOlivia
2025
IanA period of strong popularity for this name.
OliviaA period of strong popularity for this name.
World
About ≈ 931K people worldwide are named Ian.
About ≈ 1M people worldwide are named Olivia.