Fionn

Boy · recorded 1973–2025

  • #4,139in 2025
  • 1 in 68,323boys in 2025
  • −10%last ten years

Most popular in 2021.

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Meaning

We don’t have a verified meaning for Fionn.

We only publish meanings we can cite to a source you could check yourself. Most sites will give you one anyway; the ones you find elsewhere are often copied between sites without verification.

Its story

Popularity since 1973

0122319731986199920122025

Hover over or drag across the chart to see any year.

Per million boys born. Years with fewer than five births are not in the record, so the line breaks rather than dropping to zero.
See the 30 recorded years as a table
Fionn, per million boys born. Years absent from the table had fewer than five births.
YearPer million
19733
19974
19983
19993
20008
20017
20026
20038
20048
200513
20069
200710
200814
200915
201013
201113
201220
201315
201412
201516
201615
201718
201822
201914
202013
202123
202216
202318
202413
202515

Where it’s loved

Most popular in these states

Fionn isn’t concentrated in any one state. Either it’s spread evenly, or no state reaches the 25 births over three years needed before a rate means anything.

More like it

More like Fionn

The numbers

Every figure

Births in 2025
25
Rank in 2025
#4,139
How rare
1 in 68,323 boys
Since 1973
682

Most popular in 2021, at 23 per million boys born.

Over the ten years to 2025 it has fallen by 10% per million boys born.

Figures from the US Social Security Administration’s 2025 release. How these numbers are made.