LACK-lin or LOCK-lin
Lachlan
Top 1000
About Lachlan
The name Lachlan is currently ranked #606 in U.S. births. and peaked for boys at #606 in 2025. The name is most popular in Montana, Montana, and South Dakota. Lachlan is occasionally used for girls in 2025.
Pronounced LACK-lin or LOCK-lin. 2 syllables.
As of September 2026, Lachlan ranked #606 in US births in 2025 SSA, Nameberry popularity #248.
Popularity & trends
Data table
| Year | US rank | Births | Per million |
|---|---|---|---|
| 2014 | #911 | 236 | 122.9 |
| 2015 | #767 | 311 | 162.3 |
| 2016 | #701 | 354 | 186.5 |
| 2017 | #699 | 353 | 190.7 |
| 2018 | #687 | 355 | 195.5 |
| 2019 | #690 | 369 | 205.7 |
| 2020 | #705 | 358 | 207.4 |
| 2021 | #726 | 356 | 203.5 |
| 2022 | #746 | 345 | 197.6 |
| 2023 | #771 | 333 | 194.7 |
| 2024 | #691 | 389 | 225.8 |
| 2025 | #606 | 468 | 274 |
World rankings
Similar names
These 20 names were selected by our users looking for other names like Lachlan.
Famous Lachlans
- Lachlan Macquarie
Australian politician; Governor of New South Wales
- Lachlan Keith Murdoch
Australian businessman; son of media magnate Rupert Murdoch
- Lachlan Buchanan
Australian actor
- Lachlan Keeffe
Australian rules footballer
- Lachlan Hansen
Australian rules footballer
- Lachlan Plowman
Australian rules footballer
- Lachlan Nieboer
English actor
- Lachlan David "Lachie" Turner
Australian rugby union player
- Lachlan West
member of Australian band The Griswolds
- Lachlan Ross Power aka LachlanPlayz
Australian YouTuber
- Lachlan Tyler
son of 10th U.S. President John Tyler
- Lachlan Stephens (b. 2012)
son of tennis player Cara Black and Brett Stephens
- Lachlan Caskey
member of Australian band Last Dinosaurs
- Lachlan Watson
nonbinary actor in The Chilling Adventures of Sabrina
Lachlan in pop culture
- Lachlan Luthor
character on TV's "Smallville"
- Lachlan "Lachie" Fraser
character on Australian soap "Home and Away"
- Lachlan Moore
character on TV's "Jane the Virgin"
- Lachlan Drake
character in "American Horror Story: Hotel"