Arno Boy

How popular is Arno?

#3,948 boy name in 2025

27 baby boys were named Arno in the US in 2025, making it the 3948th most popular boy name.

Compare with other names
738living people named Arno (est.)
50median age of people named Arno
1,723babies named Arno since 1880
1 in 122,790US babies born in 2025

Arno popularity over time

03060 18801900192019401960198020002020
Rank in 2025#3,948 for boys (▲ 1289 from 2024)
Babies in 202527 boys
10-year trendRising fast (+200% babies vs 2015)
Earlier ranks#8,035 in 2015, #5,231 in 2020
Peak year1915 (55 boys)
Highest rank#725 in 1897
First recorded1888
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 Arno is most popular

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

  1. California: 0.1 per 1,000 (52 boys)

Arno by decade

DecadeBaby boysBest rank
1880s7#815
1890s22#725
1900s22#946
1910s323#823
1920s297#1,089
1930s187#1,456
1940s148#1,524
1950s154#1,556
1960s134#1,875
1970s71#2,508
1980s18#5,608
1990s58#5,103
2000s58#6,708
2010s98#4,914
2020s126#3,710

Boy names about as popular as Arno

Questions

Is Arno a boy or girl name?
Arno is mostly a boy name. Over the last 10 years, 100% of babies named Arno were boys.
How popular is the name Arno?
27 baby boys were named Arno in the US in 2025, making it the 3948th most popular boy name.
When was Arno most popular?
Arno peaked in 1915, when 55 boys were given the name. Its highest rank was #725 in 1897.
How many people are named Arno?
1,723 babies have been named Arno in the US since 1880. We estimate about 738 of them are alive in 2026, with a median age of 50.
Where is Arno most popular?
From 2021 to 2025, Arno was most common in California, at 0.1 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.