Kenzleigh
Girl name · #3703 in 2025 · Very rare
How old is the name Kenzleigh? In official American birth records, Kenzleigh has been tracked continuously since 2006, giving it 19 years of documented American history.
Kenzleigh ranks #3703 among American girls' names as of 2025, with 41 newborns given the name that year. A decade ago it stood at #2259, so the name has been falling over the past ten years. Roughly one in every 43,902 girls born in 2025 was named Kenzleigh.
Babies named Kenzleigh per year. Source: Official national birth records.
The 19-year story
Kenzleigh first appears in the Social Security records in 2006, when 6 girls received the name. Its peak came in 2017, when 89 girls were named Kenzleigh — good for #2144 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 Kenzleigh against up to 5 other names.
Uniqueness: will there be another Kenzleigh in class?
On our rarity read — which blends how common Kenzleigh is today with its five-year momentum — the name reads as "very rare". A high score means genuine rarity — your Kenzleigh will likely be the only one in the room, with the occasional spelling-out as the price.
Where Kenzleigh is most common
State-level data for Kenzleigh 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 Kenzleigh
Statistically, parents drawn to Kenzleigh tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Kensleigh, Kynleigh, Brinleigh, Kinleigh, and Brayleigh.
KensleighKynleighBrinleighKinleighBrayleighKenleighAvaleighBerkleigh
Rank history (last 25 years)
| Year | Babies named Kenzleigh | Rank |
|---|---|---|
| 2025 | 41 | #3645 |
| 2024 | 48 | #3277 |
| 2023 | 48 | #3329 |
| 2022 | 61 | #2792 |
| 2021 | 73 | #2440 |
| 2020 | 56 | #2890 |
| 2019 | 72 | #2451 |
| 2018 | 74 | #2419 |
| 2017 | 89 | #2144 |
| 2016 | 71 | #2517 |
| 2015 | 83 | #2259 |
| 2014 | 73 | #2469 |
| 2013 | 57 | #2936 |
| 2012 | 57 | #2978 |
| 2011 | 30 | #4681 |
| 2010 | 21 | #6182 |
| 2009 | 12 | #9379 |
| 2008 | 8 | #12579 |
| 2006 | 6 | #15152 |
Frequently asked questions
How old is the name Kenzleigh?
In official American birth records, the name Kenzleigh first appeared in 2006 (over 19 years ago), when 6 newborn girls received the name. It has been tracked in modern national records for 19 years.
Is Kenzleigh a popular girl name?
Kenzleigh ranked #3703 among girls in 2025 with 41 babies given the name — outside the top 500, making it an uncommon pick. Ten years earlier it ranked #2259.
When was the name Kenzleigh most popular?
Kenzleigh peaked in 2017, when 89 American girls received the name (ranked #2144 that year). Since 2017 the name has declined from that high.
How rare is the name Kenzleigh?
In 2025, roughly 1 in 43,902 newborn American girls was named Kenzleigh. 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.