Finnigan Boy

How popular is Finnigan?

#2,604 boy name in 2025

50 baby boys were named Finnigan in the US in 2025, making it the 2604th most popular boy name.

Compare with other names
1,343living people named Finnigan (est.)
10median age of people named Finnigan
1,353babies named Finnigan since 1880
1 in 66,307US babies born in 2025

Finnigan popularity over time

075150 18801900192019401960198020002020
Rank in 2025#2,604 for boys (▲ 146 from 2024)
Babies in 202550 boys
10-year trendFalling (-34% babies vs 2015)
Earlier ranks#1,910 in 2015, #1,922 in 2020
Peak year2016 (103 boys)
Highest rank#1,585 in 2016
First recorded1999
Boys vs girls (last 10 years)100% boys, 0% girls
Chance a classmate shares it0.0% in a class of 25 kids born in 2025

Where Finnigan is most popular

Babies named Finnigan per 1,000 boys born in each state, 2021 to 2025. Darker means more common.

  1. Colorado: 0.0 per 1,000 (6 boys)
  2. Illinois: 0.0 per 1,000 (11 boys)
  3. Washington: 0.0 per 1,000 (6 boys)
  4. Missouri: 0.0 per 1,000 (5 boys)
  5. Michigan: 0.0 per 1,000 (6 boys)

Finnigan by decade

DecadeBaby boysBest rank
1990s7#7,867
2000s265#2,202
2010s710#1,585
2020s371#1,922

Boy names about as popular as Finnigan

Questions

Is Finnigan a boy or girl name?
Finnigan is mostly a boy name. Over the last 10 years, 100% of babies named Finnigan were boys.
How popular is the name Finnigan?
50 baby boys were named Finnigan in the US in 2025, making it the 2604th most popular boy name.
When was Finnigan most popular?
Finnigan peaked in 2016, when 103 boys were given the name. Its highest rank was #1,585 in 2016.
How many people are named Finnigan?
1,353 babies have been named Finnigan in the US since 1880. We estimate about 1,343 of them are alive in 2026, with a median age of 10.
Where is Finnigan most popular?
From 2021 to 2025, Finnigan was most common in Colorado, at 0.0 of every 1,000 boys born there.

Source: Social Security Administration baby name data, 1880 to 2025 (names given to at least 5 babies of a sex in a year). Living-people and median-age figures are our estimates using US life tables. How we calculate.