Sydni

Meaning of Sydni

From Saint Denis, France.

Sydni has English roots — browse every English baby name in our catalog.

Popularity of Sydni

After ranking as high as #557 in 2000, Sydni has fallen out of the US top 1,000 as of 2025.

Notable people named Sydni

• Sydney Sweeney
  Actress in Euphoria and White Lotus
• Sydney Leroux
  Professional soccer player
• Sydney Tamiia Poitier
  Actress (Quentin Tarantino's 'Death Proof')
• Sydney Park
  Actress (The Walking Dead)
• Sydney Sierota
  Singer (Echosmith)

More English names

Questions about the name Sydni

What does the name Sydni mean?

Sydni means from saint denis, france, and it comes from English origins.

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

Sydni is most commonly used as a girl's name in the United States.

How popular is the name Sydni?

Sydni did not appear in the top 1,000 baby names in 2025, which makes it a genuinely uncommon pick.

When was Sydni most popular?

Sydni peaked at #557 in 2000.