Nameling

Sidnie

Gender
Girl
Say it
SID-nee
Origin
English

Sidnie is a girls' name of English origin. Too few babies were given it in the latest year to rank.

Where does Sidnie come from?

English: spelling of Sidnee, itself a variant of Sydney, an English surname and place name

Meaning borrowed from Sidnee. More on Wiktionary.

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

Sidnie is a girls' name.

How popular is Sidnie in the US?

No girls in the US were given it in 2025, or too few to be listed. Its busiest year was 2001, with 27 girls. It first appears in the records in 1990.

Half of all the girls named Sidnie in the US since 1880 were born between 1996 and 2004, the years shaded on the chart below.

1990Busiest: 27 in 20012017
Sidnie in the US, year by year
YearGirlsRank
20175#15,898
20160–
20150–
20140–
20130–
20125#16,863
20115#16,756
20108#12,270
20097#13,698
200816#7,738
20076#15,485
200612#9,282
200513#8,325
200414#7,823
200312#8,500
200222#5,250
200127#4,442
200016#6,481
199916#6,185
199815#6,355
199722#4,656
199616#5,766
199520#4,841
199417#5,440
19938#9,552
19928#9,483
199113#6,582
19909#8,495

Names like Sidnie

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

Names related to Sidnie

More English names

Every English name

Sources

Figures from 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, “Sidnie: name meaning, origin and popularity”, https://www.nameling.co.uk/names/sidnie, updated 20 October 2026.