Olli
A boys’ name of Finnish origin, meaning ancestor's heir; diminutive of Olavi.
Babies a year
3
England and Wales, 2025
Rarity
Very rare
among names in use
US popularity
—
outside the top 1000
UK popularity
#5137
3 babies
Olli by the numbers
In 2025, 3 babies in England and Wales were named Olli. In the US, 5 were, though that figure is from 2017, the most recent full year we hold.
For the size of the two countries, it is given several times more often in England and Wales than in the US.
Its American peak was 7 babies in 2015, making it a 2010s name.
Spelled almost the same
Other names in the records within a letter or two of Olli. Close spellings are not always related names, but they are usually worth seeing together.
Other names that mean a prince or princess
Like Olli, each of these has a prince or princess in its meaning. Different names, different histories, the same idea.
Names about as common as Olli
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