Delilah
Girl name · #51 in 2025 · Uniqueness 34/100
Delilah ranks #51 among American girls' names as of 2025, with 4,137 newborns given the name that year. A decade ago it stood at #115, so the name has been rising over the past ten years. Roughly one in every 435 girls born in 2025 was named Delilah.
Babies named Delilah per year, 1880–2025. Source: SSA.
The 145-year story
Delilah first appears in the Social Security records in 1880, when 10 girls received the name. Its all-time peak is essentially right now: 2024, with 4,254 babies and a rank of #50. Names at their peak can keep climbing — or be one trend cycle from the long slide that eventually hits most popular names. 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 Delilah against up to 5 other names.
Uniqueness: will there be another Delilah in class?
Delilah scores 34 out of 100 on our uniqueness scale, which blends current rarity with five-year momentum — putting it in the "distinctive" band. That middle band is the sweet spot many parents hunt for: recognizable without being everywhere.
Where Delilah is most common
Geography matters for names, and Delilah is no exception. In 2025 the states with the most Delilahs were CA (564), TX (485), FL (242), OH (178), NY (154). Raw counts naturally favor populous states, but the spread still hints at where the name is part of the local naming culture.
Names like Delilah
Statistically, parents drawn to Delilah tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Lilah, Selah, Leilani, Eloise, and Willow.
LilahSelahLeilaniEloiseWillowEmiliaStellaAdeline
Rank history (last 25 years)
| Year | Babies named Delilah | Rank |
|---|---|---|
| 2025 | 4,137 | #51 |
| 2024 | 4,254 | #50 |
| 2023 | 4,049 | #52 |
| 2022 | 3,874 | #58 |
| 2021 | 3,761 | #58 |
| 2020 | 3,424 | #70 |
| 2019 | 3,158 | #88 |
| 2018 | 3,012 | #92 |
| 2017 | 2,898 | #102 |
| 2016 | 2,743 | #115 |
| 2015 | 2,740 | #115 |
| 2014 | 2,514 | #130 |
| 2013 | 2,347 | #135 |
| 2012 | 2,096 | #154 |
| 2011 | 1,838 | #171 |
| 2010 | 1,672 | #187 |
| 2009 | 1,705 | #190 |
| 2008 | 1,741 | #193 |
| 2007 | 1,136 | #297 |
| 2006 | 539 | #547 |
| 2005 | 487 | #585 |
| 2004 | 473 | #594 |
| 2003 | 438 | #611 |
| 2002 | 354 | #706 |
| 2001 | 379 | #664 |
Frequently asked questions
Is Delilah a popular girl name?
Delilah ranked #51 among girls in 2025 with 4,137 babies given the name — firmly in the top 100, so yes, it’s a popular choice. Ten years earlier it ranked #115.
When was the name Delilah most popular?
Delilah peaked in 2024, when 4,254 American girls received the name (ranked #50 that year). That peak is current — the name is at or near its all-time high right now.
How rare is the name Delilah?
In 2025, roughly 1 in 435 newborn American girls was named Delilah. It scores 34/100 on our uniqueness scale (rarity blended with momentum), which we classify as "distinctive".
Data source: U.S. Social Security Administration name statistics, 1880–2025, national and state files. Counts reflect Social Security card applications; names with fewer than 5 occurrences in a state-year are suppressed by the SSA.