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Compare two names
Compare two names and discover which was more popular in each era.
World
International comparison
Dennis vs Olivia
In 2025, Olivia was more popular than Dennis.
Earlier, in 1990, Olivia was more popular.
Change the names
International comparison
Higher = more popularDennisOlivia
2025
DennisLess popular than at its peak in this period.
OliviaA period of strong popularity for this name.
World
About ≈ 1.34M people worldwide are named Dennis.
About ≈ 1M people worldwide are named Olivia.