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Compare two names

Compare two names and discover which was more popular in each era.

World
International comparison

Sydney vs Olivia

In 2025, Olivia was more popular than Sydney.

Earlier, in 1968, Olivia was more popular.

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International comparison

Higher = more popular
SydneyOlivia
International comparison · NameTempo international index · France / United States · 1968–2025 · Higher = more popular1968198720062025
2025
SydneyLess popular than at its peak in this period.
OliviaA period of strong popularity for this name.
Touch the chart or use the year control to inspect a year.

World

About ≈ 211K people worldwide are named Sydney.

About ≈ 1M people worldwide are named Olivia.

Sources ↗