How popular is the baby name Lachlan in the United States right now? How popular was it historically? Find out using the graph below! Plus, see baby names similar to Lachlan and check out all the blog posts that mention the name Lachlan.

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Popularity of the Baby Name Lachlan

Number of Babies Named Lachlan

Born in the U.S. Since 1880

Posts that Mention the Name Lachlan

Popular Baby Names in Tasmania, 2015

According to the Tasmanian government, the most popular baby names in Tasmania in 2015 were again Charlotte and Oliver.

Here are Tasmania’s top 10 girl names and top 10 boy names of 2015:

Girl Names Boy Names
1. Charlotte
2. Ella
3. Amelia
4. Mia
5. Sophie
6. Matilda
7. Ruby
8. Grace
9. Ivy
10. Ava
1. Oliver
2. William
3. Charlie
4. Jack
5. Thomas
6. James
7. Harrison
8. Oscar
9. Henry
10. Lucas

These rankings are pretty different from the 2014 rankings.

In the girls’ top 10, Ella, Ivy, and Ava replace Isla, Olivia, and Lucy. (Ivy is rising fast in the U.S. as well.)

In the boys’ top 10, James, Harrison, Oscar, Henry, and Lucas replace Mason, Lachlan, Max, Logan, and Noah.

Source: Tasmanian Top Baby Names


Popular Baby Names in Northern Territory, 2015

According to the government of Northern Territory, Australia, the most popular baby names in NT in 2015 were Charlotte and Jack.

Here are Northern Territory’s top 10 girl names and top 10 boy names of 2015:

Baby Girl Names Baby Boy Names
1. Charlotte, 20 baby girls
2. Ava, 14 (tie)
3. Ella, 14 (tie)
4. Emily, 14 (tie)
5. Lucy, 14 (tie)
6. Olivia, 14 (tie)
7. Isla, 13 (tie)
8. Matilda, 13 (tie)
9. Sophie, 13 (tie)
10. Chloe, 12 (tie)
1. Jack, 24 baby boys
2. James, 22
3. William, 19
4. Thomas, 18
5. Levi, 16
6. Oliver, 15 (tie)
7. Ryan, 15 (tie)
8. Lucas, 14
9. Hunter, 13 (tie)
10. Isaac, 13 (tie)

Tied with Chloe was Evie (in 11th place), and tied with Hunter and Isaac were Lachlan, Liam and Samuel (in 11th, 12th and 13th place).

Here are Northern Territory’s 2014 rankings.

Source: Popular Names – Department of the Attorney-General and Justice

Popular Baby Names in ACT, 2015

According to data from Access Canberra, the most popular baby names in the Australian Capital Territory (ACT) in 2015 were Charlotte and William.

Here are the ACT’s top 10 girl names and top 10 boy names of 2015:

Baby Girl Names Baby Boy Names
1. Charlotte
2. Olivia (tie)
2. Zoe (tie)
4. Ava
5. Sophie
6. Mia
7. Amelia (tie)
7. Chloe (tie)
7. Grace (tie)
10. Emily
1. William
2. Oliver
3. Jack (tie)
3. James (tie)
5. Alexander
6. Thomas
7. Henry (tie)
7. Lachlan (tie)
9. Charlie (tie)
9. Oscar (tie)

On the girls’ list, Mia replaces Ruby. On the boys’ list, Alexander, Charlie and Oscar replace Cooper, Noah and Lucas.

Here are the rankings for 2014, if you’d like to compare.

For more sets of rankings, see the name rankings category. For rankings from Australia and New Zealand specifically, see the Australia & New Zealand name rankings subcategory.

Sources: Top 10 Baby Names – Access Canberra (pdf)

Popular Baby Names in Western Australia, 2015

According to data from the Western Australia Registry of Births, Deaths and Marriages, the most popular baby names in Western Australia in 2015 were Olivia and Oliver.

Here are WA’s top 10 girl names and top 10 boy names of 2015:

Baby Girl Names Baby Boy Names
1. Olivia, 206 baby girls
2. Ava, 197
3. Charlotte, 187
4. Mia, 181
5. Isla, 166
6. Sophie, 162
7. Grace, 155
8. Amelia, 153
9. Ruby, 151
10. Chloe, 145
1. Oliver, 248
2. Jack, 228
3. James, 197
4. Noah, 191
5. William, 177
6. Thomas, 174
7. Ethan, 172
8. Mason, 148
9. Liam, 147
10. Lachlan, 141

Emily, the #1 girl name in 2014, was knocked out of the top 10 entirely in 2015. I don’t think I’ve ever seen that happen before, at least for a region of this size.

New to the top 10 are Ruby and Lachlan. Gone are Emily, Ella, Lucas and Jacob. (There were 11 names on each list last year, thanks to ties.)

For more sets of rankings from Australia and New Zealand, see the Australia & New Zealand name rankings subcategory.

Sources: Top 50 baby names for parents in Western Australia in 2015, Popular Baby Names (Births, Deaths and Marriages)

Popular Baby Names in South Australia, 2015

According to preliminary data from South Australia’s Office of Births, Deaths and Marriages, the most popular baby names in South Australia in 2015 were Charlotte and Oliver.

Here are South Australia’s top 10 girl names and top 10 boy names of 2015:

Girl Names Boy Names
1. Charlotte, 113 baby girls
2. Amelia, 104
3. Olivia, 94
4. Scarlett, 89
5. Ava, 88
6. Sophie, 85
7. Chloe, 84
8. Mia, 80
9. Emily, 77 (tie)
10. Grace, 77 (tie)
1. Oliver, 176 baby boys
2. William, 128
3. Jack, 120
4. Noah, 118
5. Charlie, 97 (tie)
5. Lucas, 97 (tie)
7. Thomas, 93
8. Liam, 82
9. Ethan, 81
10. James, 78

Scarlett replaces Isabella in the girls’ top 10, and Thomas and Ethan replace Lachlan, Harrison and Max in the boys’ top 10.

Grace, ranked 2nd in 2014, has fallen to 10th.

For more sets of rankings from Australia and New Zealand, see the Australia & New Zealand name rankings subcategory.

Source: South Australia’s top baby names for 2015 revealed

Popular Baby Names in New South Wales, 2014

According to the NSW Registry of Births, Deaths & Marriages, the most popular baby names in New South Wales, Australia, in 2014 were Oliver and Olivia.

Here are NSW’s top 10 girl names and top 10 boy names of 2014:

Baby Girl Names Baby Boy Names
1. Olivia, 630 baby girls
2. Mia, 525
3. Charlotte, 516
4. Amelia, 492
5. Ava, 479
6. Emily, 435
7. Chloe, 424
8. Ruby, 405
9. Isabella, 395
10. Sophie, 391
1. Oliver, 657 baby boys
2. William, 621
3. Noah, 544
4. Jack, 531
5. James, 472
6. Lucas, 468
7. Thomas, 458
8. Alexander, 439
9. Ethan, 413
10. Liam, 406

Last year, the top two names were Charlotte and William.

In the boys’ top 10, Alexander in Ethan replace Lachlan and Cooper.

The girls’ top 10 contains the same names as last year, but in a different order. Ruby, the #1 name in 2012, dropped to 10th in 2013 but rebounded slightly to 8th in 2014.

Here are NSW’s top baby names of 2012 and 2007.

Source: Popular Baby Names, 2010s (PDF)

Popular Baby Names in Tasmania, 2014

According to data from the Tasmanian government, the most popular baby names in Tasmania in 2014 were Charlotte and Oliver.

Here are Tasmania’s top 10 girl names and top 10 boy names of 2014:

Girl Names Boy Names
1. Charlotte
2. Sophie
3. Ruby
4. Mia
5. Isla
6. Grace
7. Amelia
8. Matilda
9. Olivia
10. Lucy
1. Oliver
2. Jack
3. William
4. Mason
5. Thomas
6. Lachlan
7. Max
8. Logan
9. Noah
10. Charlie

Isla and Olivia replace Ella and Zoe in the girls’ top 10, and Lachlan, Max and Logan replace Hunter, Cooper and Lucas in the boys’ top 10.

For a more in-depth look at the rankings, check out Anna’s recent post on the Tasmanian baby names.

Source: Tasmanian Top Baby Names

Popular Baby Names in Queensland, 2014

According to data from Queensland Government, the most popular baby names in Queensland in 2014 were Olivia and Oliver.

Here are Queensland’s top 10 girl names and top 10 boy names of 2014:

Girl Names Boy Names
1. Olivia
2. Charlotte
3. Mia
4. Ruby
5. Sophie
6. Ava
7. Emily
8. Amelia
9. Chloe
10. Isabella
1. Oliver
2. William
3. Jack
4. Noah
5. Harrison
6. Thomas
7. Hunter
8. Cooper
9. Lucas
10. James

Olivia jumped from 7th place to 1st, knocking Charlotte out of the top spot.

Chloe replaces Ella in the girls’ top 10, and Hunter, Lucas and James replace Ethan, Lachlan and Joshua in the boys’ top 10.

Here are Queensland’s rankings for 2013, 2012 and 2011.

Sources: Queensland’s top baby names for 2014 revealed, 2014 Top 100 Baby Names

Popular Baby Names in South Australia, 2014

According to data from Births, Deaths and Marriages Registration Office, the most popular baby names in South Australia in 2014 were Charlotte and Oliver.

Here are SA’s top 10 girl names and top 10 11 boy names of 2014:

Girl Names Boy Names
1. Charlotte, 128 baby girls
2. Grace, 116
3. Chloe, 111
4. Olivia, 109
5. Emily, 106
6. Ava, 103
7. Sophie, 102
8. Amelia, 101 (tie)
9. Mia, 101 (tie)
10. Isabella, 89
1. Oliver, 184 baby boys
2. Jack, 132
3. William, 128
4. Lucas, 124
5. Noah, 112
6. James, 107
7. Lachlan, 93
8. Harrison, 89
9. Charlie, 87 (tie)
10. Liam, 87 (tie)
11. Max, 87 (tie)

Olivia replaces Ruby (which dropped from the 3rd to 13th) in the girls’ top 10. Harrison replaces Ethan in the boys’ top 10.

Here are South Australia’s rankings for 2012 and 2009. If you want data going back to the 1940s, download the “Most Popular Baby Names (1944-2013)” file from the Popular Baby Names page of the South Australian Government Data Directory.

Sources: Top 50 names for boys and girls by year, New Name Data Available: Complete Name Data From South Australia, 1944-2013

Popular Baby Names in Northern Territory, 2014

According to data from Northern Territory’s Department of the Attorney-General and Justice, the most popular baby names in NT in 2014 were Charlotte and William.

Here are NT’s top girl names and top boy names of 2014:

Girl Names Boy Names
1. Charlotte, 18 baby girls
2. Sophie, 17
3. Olivia, 16
4. Lily, 15
5. Amelia, 14
6. Ava, 13 (tie)
7. Grace, 13 (tie)
8. Ruby, 13 (tie)
9. Isla, 12 (tie)
10. Mia, 12 (tie)
1. William, 29 baby boys
2. Noah, 24
3. Jack, 21
4. Thomas, 17
5. Hunter, 16 (tie)
6. James, 16 (tie)
7. Oliver, 16 (tie)
8. Jayden, 15 (tie)
9. Lachlan, 15 (tie)
10. Logan, 14 (tie)

Tied with Isla and Mia is the 11th-place girl name, Scarlett.

Tied with Logan is the 11th-place boy name, Mason.

Here are Northern Territory’s rankings from 2012. For 2013 and for earlier years (going back to 2002) check out the link below.

Source: Popular Names