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 2009
- Rank in state
- Top 10
- 11–50
- 51–100
- 101–500
- 501+
- Not published
Hover or tap a state for its numbers.
- Idaho#392 · 1 in 1,753
- Minnesota#571 · 1 in 4,172
- Washington#718 · 1 in 5,280
- Colorado#743 · 1 in 5,749
- Maryland#761 · 1 in 5,751
Best ever in a state: #191 in Montana, 2023.
Show every state
| State | Rank | Births | Share |
|---|---|---|---|
| Idaho | #392 | 5 | 1 in 1,753 |
| Minnesota | #571 | 7 | 1 in 4,172 |
| Washington | #718 | 7 | 1 in 5,280 |
| Colorado | #743 | 5 | 1 in 5,749 |
| Maryland | #761 | 5 | 1 in 5,751 |
| New York | #785 | 17 | 1 in 6,336 |
| Michigan | #829 | 7 | 1 in 7,051 |
| Virginia | #969 | 5 | 1 in 8,432 |
| California | #1,108 | 18 | 1 in 13,452 |
| Pennsylvania | #1,128 | 5 | 1 in 12,424 |
| Florida | #1,302 | 7 | 1 in 13,614 |
| Texas | #1,662 | 8 | 1 in 23,307 |
| Alabama | — | — | — |
| Alaska | — | — | — |
| Arizona | — | — | — |
| Arkansas | — | — | — |
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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 2009
Top girls' names in 2009
Top boys' names in 2009
More about 2009
girls
1,837,114 girls got a published name in 2009; 1 in 153,093 of them was named Lachlan, which outranked 53.6% of the 20,199 girls' names that year. The ten most popular names covered 8.6% of girls (24.6% in 1880, 7.0% in 2025).
- #8,888Zoraya13
- #8,888Zunairah13
- #8,888Zurie13
- #9,379Lachlan12
- #9,379Aaleigha12
- #9,379Aaminah12
- #9,379Aamna12
- #9,975Aamani11
- #9,975Aanika11
- #9,975Aariona11
Tied with 595 names at #9,379; 3 shown. Tied names share a rank, as in SSA's lists.
Among names in the top 1,000 of either year.
boys
1,983,573 boys got a published name in 2009; 1 in 13,050 of them was named Lachlan, which outranked 91.8% of the 14,540 boys' names that year. The ten most popular names covered 9.2% of boys (44.2% in 1880, 8.0% in 2025).
- #1,182Karim153
- #1,182Milan153
- #1,182Tavin153
- #1,186Lachlan152
- #1,186Kalvin152
- #1,186Kenton152
- #1,186Lucien152
- #1,191Alexandro151
- #1,191Alexavier151
- #1,191Arian151
Tied with 4 names at #1,186; 3 shown. Tied names share a rank, as in SSA's lists.
Among names in the top 1,000 of either year.