Nameling

Sydnie

Gender
Girl
Say it
SID-nee
Origin
English
UK rank, 2025
#4,276 for girls
US rank, 2025
#10,104 for girls

Sydnie is a girls' name of English origin, meaning “wide island”. In 2025 it ranked 4,276th for girls in the UK (5 babies) and 10,104th for girls in the US (9 babies).

What does Sydnie mean?

English: spelling of Sydney, a surname from a place name

“wide island”

Sydney, Australia, was named after the British Home Secretary Lord Sydney.

Is Sydnie a girl's or a boy's name?

Sydnie is a girls' name. In 2025, it was given to 5 girls in the UK and 9 girls in the US. Too few boys were given it to be listed.

How popular is Sydnie in the UK?

Rank in 2025
#4,276among girls
Babies in 2025
5about 1 in 56,000 girls
Five-year trend
Steadyup 13% in five years
Same name in a class
under 1%chance among 15 girls

In 2025, 5 girls in the UK were named Sydnie, making it the 4,276th most popular name for girls. Five years earlier, in 2020, it was 3,274th. Its busiest year was 2006, with 20 girls.

Half of all the girls named Sydnie in the UK since 1996 were born between 2002 and 2014. It was already well used in 1996, when the records begin, so earlier girls aren't counted.

In 2025, 196 girls in the UK were given Sydnie or a name that sounds the same. With every name's spellings counted this way, that ranks #267, up from #4,276 for this spelling alone.

Among girls in 2025, it was 4,200th in England and Wales.

1996Busiest: 20 in 20062025
Sydnie in the UK, year by year
YearGirlsRank
20255#4,276
20249#2,832
20234#4,915
20225#4,168
20215#4,148
20207#3,274
20199#2,792
20180–
20177#3,395
20165#4,290
20159#2,855
20148#3,031
20137#3,338
201210#2,666
20116#3,737
201016#1,829
200914#1,957
20089#2,663
200716#1,694
200620#1,364
200511#2,061
200413#1,722
20037#2,574
20024#3,556
200111#1,723
20007#2,304
199918#1,194
19986#2,535
199712#1,559
199611#1,621

How popular is Sydnie in the US?

Rank in 2025
#10,104among girls
Babies in 2025
9about 1 in 180,000 girls
Five-year trend
Fallingdown 59% in five years
Same name in a class
under 1%chance among 15 girls

In 2025, 9 girls in the US were named Sydnie, making it the 10,104th most popular name for girls. Five years earlier, in 2020, it was 6,321st. Its busiest year was 2000, with 352 girls. It first appears in the records in 1933.

It has been given to fewer girls each year for the last 4 years. 2025 had fewer girls named Sydnie than any year since 1984.

Half of all the girls named Sydnie in the US since 1880 were born between 1997 and 2006, the years shaded on the chart below.

In 2025, 1,018 girls in the US were given Sydnie or a name that sounds the same. With every name's spellings counted this way, that ranks #329, up from #10,104 for this spelling alone.

1933Busiest: 352 in 20002025
Sydnie in the US, year by year
YearGirlsRank
20259#10,104
202412#8,438
202315#7,242
202216#6,979
202119#6,170
202018#6,321
201935#4,071
201835#4,075
201718#6,527
201636#4,082
201534#4,231
201452#3,135
201385#2,187
201271#2,548
2011108#1,857
2010105#1,913
2009151#1,509
2008159#1,474
2007189#1,292
2006204#1,188
2005242#1,008
2004253#952
2003266#896
2002245#909
2001305#778
2000352#681
1999341#669
1998252#845
1997285#748
1996235#847
1995202#932
1994176#1,036
1993109#1,458
199294#1,619
1991102#1,511
199081#1,777
198953#2,245
198829#3,301
198725#3,521
198615#4,961
198511#6,029
19847#8,149
19838#7,310
19829#6,886
19817#8,126
19807#8,177
19790–
19780–
19770–
19765#9,282
19750–
19740–
19730–
19720–
19710–
19700–
19695#7,469
19680–
19670–
19668#4,865
19655#6,538
19640–
19630–
19627#5,292
19610–
19607#5,167
19590–
19580–
19570–
19569#4,160
19559#4,068
19540–
19536#5,039
19525#5,561
19515#5,413
19500–
19496#4,672
19485#5,241
19470–
19460–
19450–
19440–
19437#3,800
19426#4,122
19415#4,418
19400–
19390–
19380–
19370–
19360–
19350–
19340–
19335#4,216

Nicknames for Sydnie

Names like Sydnie

Names given in the same years and the same naming tradition, with a similar sound.

Other spellings of Sydnie

Names related to Sydnie

More English names

Every English name

Sources

Figures from Baby names in England and Wales (Office for National Statistics), Babies' first names (National Records of Scotland), Baby names (Northern Ireland Statistics and Research Agency) and Popular Baby Names (US Social Security Administration). Nameling last updated them on 20 October 2026. How the figures are worked out, and the data to download.

To cite this page: Nameling, “Sydnie: name meaning, origin and popularity”, https://www.nameling.co.uk/names/sydnie, updated 20 October 2026.