Given name

Sidni

“of the wide meadow”·“from the wide meadow”

Sidni is a variant of Sydney. One English interpretation is “of the wide meadow.” Sidni is a variant of Sidney. One English interpretation is “from the wide meadow.”

Meaning & origin

What it means

Sidni is a variant of Sydney. One English interpretation is “of the wide meadow.” Sidni is a variant of Sidney. One English interpretation is “from the wide meadow.”

Explained through its name family

Where it comes from

Sidni is a variant of Sidney. An origin associated with Sidney is English.

Explained through its name family

The story

Published U.S. birth records include this spelling as early as 1949. This is the earliest published observation available here, rather than a date for the name’s origin. Sidni is a variant of Sidney. The history of Sidney gives this family its wider story. The poet and soldier Philip Sidney belongs to the surname’s history. Dickens’s Sydney Carton supplies a later literary association through the variant spelling Sydney, which may have encouraged nineteenth-century given-name use.

Combines direct and name-family evidence

Sidni through the years

Babies since 1880
236
0 boys · 236 girls
Most popular year
1995
21 babies
2025
0
Outside the ranked list
2021–25 vs 2016–20
—
Too few births to compare
0510151960198020002025Highest share 19950.0
Sidni in U.S. Social Security birth records, 1949–2025, per million girls born. Years with fewer than five births for a sex are not published and appear as zero. Use the arrow keys to step through years.

By the numbers

The most recent published U.S. birth count for girls is 5 in 2013. Later missing counts do not mean the name went unused. Its largest published annual count for girls was 21 in 1995. Published U.S. population figures for this spelling include 297 as a first name in 2020.

From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.

Sidni’s family of names

Sidni has a related form in Sydney. Sidni has a related form in Sidney. In English usage, Sidni has a related form in Cidny.

Walk Sidni’s family in the name graph

SidniسیدنیSydneySidneyCidny

Inner ring: spellings · outer: nicknames and forms.

Hover or tab through the constellation to see how each name is related. Bigger dots are names more people in the U.S. share.

Nicknames & forms 3

Diminutives, pet forms, short forms and variants used alongside the name.

Spellings & scripts 1

The same name written differently, including transliterations into other scripts.

Similar names

If you love Sidni, these share its style, era, origin or sound, from outside its own family.

Nature

Sidnee

“of the wide meadow” · “from the wide meadow”

0Not recently recorded

>99% girls

Nature

Sydnie

“from the wide meadow” · “of the wide meadow”

15Very rareCooling

>99% girls

Nature

Ambur

“resembling the jewel; a warm honey color”

0Not recently recorded

>99% girls

Modern

Sydnea

“from the wide meadow” · “of the wide meadow”

0Not recently recorded

>99% girls

Modern

Indea

“from the river; woman from India”

0Not recently recorded

>99% girls

Sanskrit · Modern

Sarala

“straight” · “honest”

0Not recently recorded

>99% girls

Modern

Indya

“from the river; woman from India”

21RareSteady

>99% girls

Nature

Inda

“from the river; woman from India”

0Not recently recorded

>99% girls

Sibling ideas

Names that share Sidni’s feel without repeating its first letter or rhyming with it.

A brother for Sidni

A sister for Sidni