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 | — | — | ||
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| 1983 | — | #6,238 | 5 | |
| 1982 | — | #5,003 | 7 | |
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| 1970 | — | #4,724 | 5 | |
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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 2010
- Rank in state
- Top 10
- 11–50
- 51–100
- 101–500
- 501+
- Not published
Hover or tap a state for its numbers.
- Minnesota#565 · 1 in 3,958
- Colorado#663 · 1 in 4,584
- Washington#787 · 1 in 5,930
- Missouri#792 · 1 in 6,533
- Virginia#834 · 1 in 6,926
Best ever in a state: #191 in Montana, 2023.
Show every state
| State | Rank | Births | Share |
|---|---|---|---|
| Minnesota | #565 | 7 | 1 in 3,958 |
| Colorado | #663 | 6 | 1 in 4,584 |
| Washington | #787 | 6 | 1 in 5,930 |
| Missouri | #792 | 5 | 1 in 6,533 |
| Virginia | #834 | 6 | 1 in 6,926 |
| Georgia | #904 | 8 | 1 in 6,986 |
| Michigan | #932 | 6 | 1 in 8,032 |
| North Carolina | #974 | 6 | 1 in 8,594 |
| Ohio | #1,014 | 6 | 1 in 10,088 |
| California | #1,360 | 13 | 1 in 17,982 |
| Florida | #1,436 | 6 | 1 in 15,440 |
| New York | #1,638 | 6 | 1 in 17,706 |
| Texas | #1,802 | 7 | 1 in 25,517 |
| Alabama | — | — | — |
| Alaska | — | — | — |
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| 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 2010
Top girls' names in 2010
Top boys' names in 2010
More about 2010
girls
1,777,595 girls got a published name in 2010; 1 in 355,519 of them was named Lachlan, which outranked 14.4% of the 19,841 girls' names that year. The ten most popular names covered 8.9% of girls (24.6% in 1880, 7.0% in 2025).
boys
1,918,676 boys got a published name in 2010; 1 in 12,964 of them was named Lachlan, which outranked 91.5% of the 14,270 boys' names that year. The ten most popular names covered 9.0% of boys (44.2% in 1880, 8.0% in 2025).