Unisex name · since 2015

Joules

Since 2015, U.S. Social Security records show 37 babies named Joules, peaking in 2016. See the year-by-year trend, decade totals, and state rankings below, sourced from federal birth data.

37
total births
2015–2021
years on record
2010s
peak decade
81%
born in that decade

37 girls have been named Joules since 2015, though it isn't currently a top-ranked name.

According to the U.S. Social Security Administration, Joules has been recorded 37 times among girls since 2015, though it is not among the currently most-used girls names, with its heaviest use in the 2010s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 2015 to 2021.

  • 37 total births
  • 2015–2021 years on record
  • 2010s peak decade
  • 81% born in that decade

Data updated Jul 2026

Below the archive median
All-time archive position

Joules's 37 recorded births place it above 47% of the 72,339 girls names in the full SSA archive.

National only
State-record footprint

No state rows cleared SSA’s public reporting threshold for this name.

Joules's usage pattern, beyond the headline number

Joules splits its recorded history at 2018: 46% of all births land in the more recent half, 54% in the earlier half, an evenly balanced pattern over time. The single quietest year was 2015 (5 births) -- compare that against the 2016 peak of 9 for a sense of just how much the name's popularity has swung.

Joules popularity over time - girls

Annual U.S. births registered with the Social Security Administration · 2015–2021

Last recorded 2021
Peak year (2016)
9
Annual births at peak, across 7 years of records
45678910 201520162017201820192021 7

Joules popularity over time - boys

11 total births recorded since 2019 (Joules as boys' name)

Unisex variant - 11 births
4.555.566.5 20192022 6

Joules by decade

Total births in each ten-year window, peak vs trough at a glance

2010s was Joules's strongest decade.

30 babies received the name during that ten-year window, about 81% of all-time use.

Joules births by decade

Total births in each ten-year window

births

What this shows Peak: 2010s at 30 births (81% of all-time use).

Source U.S. Social Security Administration · Baby Names As of July 2026

Frequently Asked Questions

How popular is the name Joules?
Joules has been given to 37 babies in the U.S. since 2015, according to SSA data. Its last appearance in the data was 2021. 9 babies were born in 2016, its single highest year.
When was Joules most popular?
Joules was most popular in the 2010s decade with 30 total births. The single peak year was 2016.
Is Joules a unisex name?
Yes, Joules is used for both boys and girls. As a girl's name it has 37 births, and as a boy's name it has 11 births.
How long has the name Joules been used?
Records for Joules go back to 2015, giving 7 years of history through 2021.
What names are similar to Joules?
Names with a similar sound or spelling include Journey, Journee, Journi, Journie, and 4 more. These share a common prefix and are also used for girls.

What to do with Joules's data

  • Joules's decade-level peak was the 2010s (30 total births); usage has since declined to 7 in the 2020s -- if you're weighing a "classic revival" angle, the trend line argues against it.
  • Weighing it against an alternative? Put two names side by side. Compare names

Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.

Data Sources

Data as of July 2026. Source: U.S. Social Security Administration (SSA).

According to the Social Security Administration, this profile draws directly from the agency's public-use baby-name files (updated June 2026). See our methodology for the full extraction, aggregation, and privacy-suppression rules.

Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications, National Data, 2015–2021 (ssa.gov/oact/babynames).

State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).

Cite this page

NameAlmanac. "Joules: Baby Name Since 2015 - 37 Births, Peak 2016." NameAlmanac. Accessed via https://namealmanac.com/name/joules. Licensed CC BY-SA 4.0.

Name Almanac is rendered directly from the Social Security Administration's public baby-name files, no number is typed in by an editor. This profile for Joules draws directly on SSA national and state-level files, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of July 2026.