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Compare two names
Compare two names and discover which was more popular in each era.
World
International comparison
Jack vs Olivia
In 2025, Olivia was more popular than Jack.
Earlier, in 1943, Jack was more popular.
Olivia overtook Jack in 1978.
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International comparison
Higher = more popularJackOlivia
2025
JackClose to its highest popularity in this period.
OliviaA period of strong popularity for this name.
World
About ≈ 1.29M people worldwide are named Jack.
About ≈ 1M people worldwide are named Olivia.