Lachlan
#10,107 for girls in 2025, 9 births · #606 for boys in 2025, 468 births
Given to boys 95.5% of the time
- Peak · boys
- 2025 · 468 births
- Debut · boys
- 5 births
- In top 100 · boys
- neverof 146 years
- Total births · boys
- 6,108since 1952
Lachlan over time
Rank among boys' names. Lachlan has never cracked the top 600 here.
Gaps mean fewer than 5 babies received the name that year, so the SSA doesn't publish it.
Show data table
| Year | girls | boys | ||
|---|---|---|---|---|
| rank | births | rank | births | |
| 2025 | #10,107 | 9 | #606 | 468 |
| 2024 | #8,443 | 12 | #695 | 389 |
| 2023 | #6,922 | 16 | #771 | 333 |
| 2022 | #6,464 | 18 | #746 | 345 |
| 2021 | #6,414 | 18 | #725 | 356 |
| 2020 | #5,314 | 23 | #705 | 358 |
| 2019 | #6,698 | 17 | #689 | 369 |
| 2018 | #6,248 | 19 | #687 | 355 |
| 2017 | #6,044 | 20 | #698 | 353 |
| 2016 | #7,230 | 16 | #698 | 354 |
| 2015 | #6,977 | 17 | #767 | 311 |
| 2014 | #7,636 | 15 | #909 | 236 |
| 2013 | #9,612 | 11 | #974 | 205 |
| 2012 | #7,804 | 15 | #1,032 | 188 |
| 2011 | #12,153 | 8 | #1,056 | 178 |
| 2010 | #16,992 | 5 | #1,206 | 148 |
| 2009 | #9,379 | 12 | #1,186 | 152 |
| 2008 | #17,504 | 5 | #1,211 | 145 |
| 2007 | #15,491 | 6 | #1,350 | 124 |
| 2006 | #15,152 | 6 | #1,306 | 126 |
| 2005 | #10,921 | 9 | #1,390 | 107 |
| 2004 | — | #1,989 | 60 | |
| 2003 | — | #1,815 | 65 | |
| 2002 | #11,108 | 8 | #1,974 | 56 |
| 2001 | — | #2,217 | 46 | |
| 2000 | — | #2,425 | 39 | |
| 1999 | — | #2,300 | 39 | |
| 1998 | — | #1,957 | 49 | |
| 1997 | — | #2,613 | 30 | |
| 1996 | #13,518 | 5 | #4,878 | 12 |
| 1995 | — | #3,693 | 17 | |
| 1994 | — | #4,290 | 14 | |
| 1993 | — | #4,447 | 13 | |
| 1992 | — | #8,435 | 5 | |
| 1991 | — | #7,271 | 6 | |
| 1990 | — | — | ||
| 1989 | — | #4,527 | 11 | |
| 1988 | — | #5,200 | 8 | |
| 1987 | — | — | ||
| 1986 | — | — | ||
| 1985 | — | — | ||
| 1984 | — | — | ||
| 1983 | — | #6,238 | 5 | |
| 1982 | — | #5,003 | 7 | |
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| 1970 | — | #4,724 | 5 | |
| 1969 | — | — | ||
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| 1964 | — | #4,039 | 5 | |
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| 1959 | — | #3,619 | 6 | |
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| 1956 | — | #3,942 | 5 | |
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| 1952 | — | #3,734 | 5 | |
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| 1880 | — | — | ||
The first year at least five boys were named Lachlan! It came in at #3,734, and was given to 5 baby boys.
Quietest stretch: 1952–1958, when fewer than 6 boys a year got the name.
Where Lachlan is popular in 2025
- Rank in state
- Top 10
- 11–50
- 51–100
- 101–500
- 501+
- Not published
Hover or tap a state for its numbers.
- Maine#234 · 1 in 769
- Minnesota#304 · 1 in 1,225
- Colorado#346 · 1 in 1,492
- Washington#364 · 1 in 1,640
- Wisconsin#374 · 1 in 1,674
Best ever in a state: #191 in Montana, 2023.
Show every state
| State | Rank | Births | Share |
|---|---|---|---|
| Maine | #234 | 5 | 1 in 769 |
| Minnesota | #304 | 20 | 1 in 1,225 |
| Colorado | #346 | 18 | 1 in 1,492 |
| Washington | #364 | 20 | 1 in 1,640 |
| Wisconsin | #374 | 14 | 1 in 1,674 |
| Idaho | #377 | 6 | 1 in 1,438 |
| Massachusetts | #378 | 13 | 1 in 2,079 |
| Utah | #378 | 12 | 1 in 1,639 |
| Connecticut | #382 | 7 | 1 in 1,887 |
| Pennsylvania | #397 | 26 | 1 in 2,010 |
| Oregon | #438 | 8 | 1 in 1,882 |
| Missouri | #439 | 14 | 1 in 1,986 |
| Kansas | #468 | 7 | 1 in 2,007 |
| Indiana | #512 | 13 | 1 in 2,436 |
| North Carolina | #539 | 18 | 1 in 2,859 |
| Michigan | #540 | 15 | 1 in 2,680 |
| South Carolina | #552 | 8 | 1 in 2,650 |
| Ohio | #555 | 18 | 1 in 2,918 |
| Kentucky | #569 | 7 | 1 in 2,934 |
| Alabama | #573 | 8 | 1 in 2,690 |
| Tennessee | #592 | 12 | 1 in 3,064 |
| Maryland | #634 | 7 | 1 in 3,271 |
| New Jersey | #655 | 10 | 1 in 3,977 |
| New York | #661 | 22 | 1 in 3,837 |
| California | #667 | 41 | 1 in 4,280 |
| Illinois | #677 | 13 | 1 in 3,812 |
| Arizona | #781 | 7 | 1 in 4,675 |
| Virginia | #798 | 8 | 1 in 4,657 |
| Florida | #846 | 17 | 1 in 5,620 |
| Texas | #856 | 30 | 1 in 5,835 |
| Georgia | #1,216 | 6 | 1 in 8,370 |
| Alaska | — | — | — |
| Arkansas | — | — | — |
| Delaware | — | — | — |
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| South Dakota | — | — | — |
| Vermont | — | — | — |
| West Virginia | — | — | — |
| Wyoming | — | — | — |
Ranks are within each state; “1 in N” is out of the boys born there that year. The SSA only publishes a name in a state when 5 or more babies of one sex got it.
See more about Lachlan
- 89 spots since 2024 (#695 → #606)
- 99 spots since 2020 (#705 → #606)
- 161 spots since 2015 (#767 → #606)
- Biggest jump: 142 spots in 2015 (#909 → #767)
- Biggest drop: 25 spots in 2023 (#746 → #771)
- Debuted 1952
- Peaked 2025 at #606 (468 births)
- Not yet halved from its peak
- Top 10: never
- Top 100: never
- Top 1,000: 13 yrs · run 2013–2025
- Highest: 1 in 3,650 boys born in 2025 were named Lachlan (0.03%)
- 44.2% of all boys named Lachlan (2,697) were born in this decade
Show by decade
| Decade | Births | Best rank | Avg rank |
|---|---|---|---|
| 1950s | 16 | #3,619 (1959) | #3,765 |
| 1960s | 5 | #4,039 (1964) | #4,039 |
| 1970s | 5 | #4,724 (1970) | #4,724 |
| 1980s | 31 | #4,527 (1989) | #5,242 |
| 1990s | 185 | #1,957 (1998) | #4,432 |
| 2000s | 920 | #1,186 (2009) | #1,686 |
| 2010s | 2,697 | #687 (2018) | #872 |
| 2020s | 2,249 | #606 (2025) | #708 |
All figures count published births only (names given to at least 5 boys in a year). Registrations before 1937 are incomplete, so early shares and totals run low.
Lachlan in 2025
Top girls' names in 2025
Top boys' names in 2025
More about 2025
girls
1,607,267 girls got a published name in 2025; 1 in 178,585 of them was named Lachlan, which outranked 41.6% of the 17,297 girls' names that year. The ten most popular names covered 7.0% of girls (24.6% in 1880).
- #9,457Zuzu10
- #9,457Zyari10
- #9,457Zylie10
- #10,107Lachlan9
- #10,107Aafiya9
- #10,107Aaliah9
- #10,107Aanshi9
- #10,917Aadhyareddy8
- #10,917Aaila8
- #10,917Aairah8
Tied with 809 names at #10,107; 3 shown. Tied names share a rank, as in SSA's lists.
Among names in the top 1,000 of either year.
boys
1,708,076 boys got a published name in 2025; 1 in 3,650 of them was named Lachlan, which outranked 95.6% of the 13,930 boys' names that year. The ten most popular names covered 8.0% of boys (44.2% in 1880).
Among names in the top 1,000 of either year.