Sidny
Girl nameSidny has been given to 57 babies in the U.S. since 1997. It peaked in 1999.
Popularity over time births per year, 1880–2025
Total babies
57
Peak year
1999 (9 babies)
Rank in 2025
Below top 1000
First recorded
1997
10-year trend
New / returning
Gender split
All girls
Spellings & variants
Names one letter away from Sidny — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Sidny.
Sibling name ideas for Sidny
Same era and popularity as Sidny, avoiding matching initials or rhymes.
FAQ
How popular is the name Sidny?
Sidny has been given to 57 babies in the U.S. since 1997. It ranked below the top 1000 in 2025.
When did the name Sidny peak?
Sidny peaked in 1999, when 9 babies were given the name.
Is Sidny a girl or boy name?
Sidny is primarily a girl name (100% of babies named Sidny are girls).
Get new name insights first
Occasional updates when we add new data & tools. No spam, unsubscribe anytime by replying to any email or writing to hello@zalize.com.
By subscribing you agree to our privacy policy. We store only your email address and the date you signed up.