Jj Boy

How popular is Jj?

#3,088 boy name in 2025

39 baby boys were named Jj in the US in 2025, making it the 3088th most popular boy name.

Compare with other names
748living people named Jj (est.)
14median age of people named Jj
767babies named Jj since 1880
1 in 85,009US babies born in 2025

Jj popularity over time

02040 18801900192019401960198020002020
Rank in 2025#3,088 for boys (▲ 71 from 2024)
Babies in 202539 boys
10-year trendRising fast (+77% babies vs 2015)
Earlier ranks#4,405 in 2015, #3,915 in 2020
Peak year2022 (39 boys)
Highest rank#2,797 in 1974
First recorded1963
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 Jj is most popular

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

  1. Utah: 0.1 per 1,000 (7 boys)
  2. Arizona: 0.0 per 1,000 (5 boys)
  3. Ohio: 0.0 per 1,000 (5 boys)
  4. California: 0.0 per 1,000 (16 boys)
  5. Texas: 0.0 per 1,000 (6 boys)

Jj by decade

DecadeBaby boysBest rank
1960s5#4,047
1970s100#2,797
1980s50#3,334
1990s72#4,161
2000s129#4,057
2010s202#3,237
2020s209#3,088

Boy names about as popular as Jj

Questions

Is Jj a boy or girl name?
Jj is mostly a boy name. Over the last 10 years, 100% of babies named Jj were boys.
How popular is the name Jj?
39 baby boys were named Jj in the US in 2025, making it the 3088th most popular boy name.
When was Jj most popular?
Jj peaked in 2022, when 39 boys were given the name. Its highest rank was #2,797 in 1974.
How many people are named Jj?
767 babies have been named Jj in the US since 1880. We estimate about 748 of them are alive in 2026, with a median age of 14.
Where is Jj most popular?
From 2021 to 2025, Jj was most common in Utah, 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.