Harmonie
Girl name · #2470 in 2025 · Very rare
How old is the name Harmonie? In official American birth records, Harmonie has been tracked continuously since 1974, giving it 51 years of documented American history.
Harmonie is currently the #2470 girl name in the United States — 72 babies received it in 2025. A decade ago it stood at #1580, so the name has been falling over the past ten years. Roughly one in every 25,000 girls born in 2025 was named Harmonie.
Babies named Harmonie per year. Source: Official national birth records.
The 51-year story
Harmonie first appears in the Social Security records in 1974, when 5 girls received the name. Its peak came in 2015, when 138 girls were named Harmonie — good for #1580 that year. Today's parents encounter it on its way down the popularity curve, which for many parents is exactly the appeal. Following the curve matters more than today's snapshot: a name's position on its rise-peak-decline arc is the best predictor of how common it will feel in a kindergarten class five years from now.
Unlock the 5-year forecast and compare Harmonie against up to 5 other names.
Uniqueness: will there be another Harmonie in class?
On our rarity read — which blends how common Harmonie is today with its five-year momentum — the name reads as "very rare". A high score means genuine rarity — your Harmonie will likely be the only one in the room, with the occasional spelling-out as the price.
Where Harmonie is most common
State-level data for Harmonie is too sparse in 2025 to rank by rate — in most states its count falls below the SSA's per-state reporting threshold (counts under 5 are withheld).
Names like Harmonie
Statistically, parents drawn to Harmonie tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Leilanie, Alanie, Jaylanie, Journie, and Kaylanie.
LeilanieAlanieJaylanieJournieKaylanieKambrieLandrieElanie
Rank history (last 25 years)
| Year | Babies named Harmonie | Rank |
|---|---|---|
| 2025 | 72 | #2458 |
| 2024 | 82 | #2265 |
| 2023 | 109 | #1837 |
| 2022 | 93 | #2068 |
| 2021 | 88 | #2131 |
| 2020 | 126 | #1642 |
| 2019 | 112 | #1816 |
| 2018 | 106 | #1890 |
| 2017 | 96 | #2035 |
| 2016 | 138 | #1598 |
| 2015 | 138 | #1580 |
| 2014 | 135 | #1590 |
| 2013 | 135 | #1587 |
| 2012 | 137 | #1583 |
| 2011 | 133 | #1619 |
| 2010 | 130 | #1639 |
| 2009 | 128 | #1719 |
| 2008 | 117 | #1834 |
| 2007 | 85 | #2276 |
| 2006 | 114 | #1806 |
| 2005 | 83 | #2204 |
| 2004 | 35 | #3989 |
| 2003 | 39 | #3590 |
| 2002 | 32 | #3978 |
| 2001 | 26 | #4564 |
Frequently asked questions
How old is the name Harmonie?
In official American birth records, the name Harmonie first appeared in 1974 (over 51 years ago), when 5 newborn girls received the name. It has been tracked in modern national records for 51 years.
Is Harmonie a popular girl name?
Harmonie ranked #2470 among girls in 2025 with 72 babies given the name — outside the top 500, making it an uncommon pick. Ten years earlier it ranked #1580.
When was the name Harmonie most popular?
Harmonie peaked in 2015, when 138 American girls received the name (ranked #1580 that year). Since 2015 the name has declined from that high.
How rare is the name Harmonie?
In 2025, roughly 1 in 25,000 newborn American girls was named Harmonie. On our rarity scale (rarity blended with momentum) we classify it as "very rare".
Data source: Official American birth records, 1880–2025, national and state files. Counts reflect registered birth records for American families.