1 Jack 470
2 William 461
3 Oliver 454
4 Ethan 445
5 Noah 390
6 Thomas 385
7 James 380
8 Lucas 365
9 Joshua 347
10 Lachlan 341
11 Cooper 317
11 Liam 317
13 Xavier 304
14 Max 292
15 Benjamin 289
16 Samuel 279
17 Alexander 273
18 Charlie 270
19 Harry 260
20 Oscar 241
21 Jacob 230
22 Riley 216
23 Mason 213
24 Ryan 207
25 Henry 200
26 Daniel 198
27 Jake 192
27 Tyler 192
29 Harrison 186
30 Jackson 170
31 Levi 168
32 Nicholas 166
33 Jayden 164
33 Luke 164
35 Sebastian 162
36 Isaac 157
37 Archie 156
37 Blake 156
39 Aiden 154
40 Nathan 143
41 Angus 141
41 Zachary 141
43 Matthew 140
44 Logan 139
45 Patrick 137
46 Michael 132
47 Hamish 131
48 Hunter 130
49 Edward 129
50 Leo 123
51 Jordan 122
52 Dylan 120
53 Flynn 119
53 Ryder 119
55 Adam 115
55 Connor 115
57 Archer 110
57 Finn 110
57 Mitchell 110
60 Elijah 107
60 Jasper 107
60 Luca 107
63 Marcus 105
64 Hayden 104
65 Zac 103
66 Christian 102
66 Harvey 102
68 Joseph 99
68 Owen 99
70 Hudson 97
71 Chase 95
71 Eli 95
73 Bailey 94
74 Jesse 91
75 Darcy 90
75 George 90
77 Caleb 89
78 Ashton 88
78 Kai 88
80 Aaron 85
80 Nate 85
82 Charles 84
83 Declan 81
83 Gabriel 81
83 Jett 81
86 Aidan 78
86 Austin 78
86 Jonathan 78
89 Hugo 76
89 Jaxon 76
89 Seth 76
92 Sam 75
93 Alex 74
93 David 74
93 Louis 74
96 Anthony 73
96 Lewis 73
98 Andrew 72
99 Beau 70
100 Callum 69
Source: Registry of Births, Deaths and Marriages
Waltzing More Than Matilda 
Nice. Your Top 100 is better than ours. 🙂
You’ll have to see how the other states pan out …
I think Lachlan is fascinating only because it’s so popular, but ONLY this popular in Australia, yet my cousin’s seven-year-old is a Lachlan. He’s adorable.
Every other name in the top 10 charts pretty high somewhere else, but I love how Lachlan almost represents the Aussie taste, for me 🙂
Yes it’s quintessentially Australian. I always imagine a typically Australian sibset to be Jack, Lachlan, Matilda and Adelaide.