Aj
4 countries#1932 in United States, 2025Popularity across 4 countries
Each line is scaled to its own peak, so you can compare when Aj was in fashion in each country, whatever the population size.
Country by country
🇺🇸 United States
2,499 births recorded 1961–2025 · currently #1932 · peaked in 2012 with 92 births
Most common in: California, Texas, New York, Hawaii, Florida
Source: Social Security Administration, official birth-registration data
🇬🇧 United Kingdom
442 births recorded 2002–2025 · currently #649 · peaked in 2021 with 43 births (England & Wales + Scotland + Northern Ireland combined)
Source: ONS, National Records of Scotland & NISRA (combined), official birth-registration data
🏴🏴 England & Wales
371 births recorded 2002–2021 · currently #888 · peaked in 2017 with 37 births
Source: Office for National Statistics, official birth-registration data
🏴 Scotland
43 births recorded 2012–2025 · currently #560 · peaked in 2013 with 8 births
Source: National Records of Scotland, official birth-registration data
Northern Ireland
28 births recorded 2008–2021 · peaked in 2021 with 9 births
Source: NISRA, official birth-registration data
United States rank history
Aj’s rank among boys’ names, most recent 20 years on record.
| Year | Rank | vs. prior yr |
|---|---|---|
| 2006 | #1943 | — |
| 2007 | #2034 | ↓91 |
| 2008 | #1838 | ↑196 |
| 2009 | #2143 | ↓305 |
| 2010 | #2187 | ↓44 |
| 2011 | #1866 | ↑321 |
| 2012 | #1742 | ↑124 |
| 2013 | #2278 | ↓536 |
| 2014 | #1781 | ↑497 |
| 2015 | #1983 | ↓202 |
| 2016 | #1863 | ↑120 |
| 2017 | #1871 | ↓8 |
| 2018 | #1901 | ↓30 |
| 2019 | #2170 | ↓269 |
| 2020 | #1895 | ↑275 |
| 2021 | #1915 | ↓20 |
| 2022 | #1981 | ↓66 |
| 2023 | #2188 | ↓207 |
| 2024 | #2345 | ↓157 |
| 2025 | #1932 | ↑413 |
Frequently asked questions about Aj
Is Aj a popular name?
Yes — Aj currently ranks #1932 among boys’ names in United States as of 2025, based on official birth records.
Is Aj more common for boys or girls?
Aj is recorded predominantly as a boys’ name in official United States birth data.
When was Aj most popular?
Aj peaked in 2012 in United States, with 92 recorded births that year.
Is Aj rising or falling in popularity?
In United States, Aj’s popularity is rising — its rank has improved from #4065 in 1961 to #1932 in 2025.
How many babies have been named Aj?
At least 2,941 babies have been recorded with the name Aj across official birth statistics in 4 countries.
Is Aj popular in more than one country?
Yes — Aj appears in official birth records in 4 countries: United States, England & Wales, Scotland, Northern Ireland.
What names are similar in popularity to Aj?
Based on real 2025 ranking data in United States, names ranked closest to Aj include Mikel, Rumi, Colston, Cosmo.
Similar names right now
Ranked directly next to Aj in United States, 2025 — a real popularity match, not a subjective list.