Lachlan

Boy

Popular Australian boy name · NSW BDM data 1952 to 2025

Current Rank
#34
Total Registrations
18,344
Peak Year
1999
Peak Rank
#3
First Year
1982
Years in Top 100
43

Lachlan by year

Registrations of Lachlan as a boy's name in New South Wales, and its rank among boys' names that year. Source: NSW Registry of Births, Deaths and Marriages.

YearRegistrationsRank
2025171#34
2024164#38
2023171#39
2022218#25
2021274#20
2020239#26
2019223#32
2018260#24
2017341#12
2016370#11
Earlier years (1982 to 2015)
YearRegistrationsRank
2015361#12
2014375#16
2013463#8
2012524#7
2011590#3
2010546#6
2009609#3
2008678#3
2007678#4
2006731#3
2005781#2
2004759#3
2003764#3
2002841#3
2001813#3
2000810#4
1999920#3
1998842#3
1997714#7
1996483#24
1995425#24
1994347#29
1993294#36
1992293#40
1991237#45
1990201#50
1989176#51
1988148#62
1987124#63
1986115#66
1985107#68
198383#88
198281#95

Fun Facts

  • Most popular in 1999 with 920 registrations
  • Has been in the top 100 for 43 years
  • Appeared in records from 1982 to 2025
  • Currently ranked #34 with 171 registrations in the latest year