Sid

Contraction of 'Sidney', which means 'wide island'. — Associated with several notable figures
American origin · Boy name
100% boys0% girls
#10522US 2025
7Births / yr
Falling
3kAll-time births
📅 Since 192100
How to pronounce Sid
SID
/ˈsɪd/ · stress on SID · 1 syllable
Contraction of 'Sidney', which means 'wide island'.
Associated with several notable figures · American origin

What does Sid mean and where does it come from?

The name Sid is often used as a diminutive form of Sidney, which originates from Old English. Sidney has historical roots, particularly in England, and has been associated with several notable figures, such as Sidney Poitier, a renowned actor and director. Despite its primarily masculine connotation

Cultural significance
Sid has been a cherished name across cultures, particularly in American-speaking communities, where it reflects values of contraction of 'sidney', which means 'wide island'..
Peak popularity
Reached #4680 in 2024 — currently #10522 in the US.
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Related Reading
American-origin baby names with timeless appeal
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How else can you spell Sid?

Same sound, different look — useful if you want something slightly more distinctive

What middle names flow best with Sid?

Sid works best with short, strong middle names — one or two syllables keep the full name from becoming a mouthful

Sid Jack
One syllable · timeless choice
Sid John
One syllable · timeless choice
Sid Luke
One syllable · timeless choice
Sid Miles
One syllable · vintage charm
Sid Beau
One syllable · on the rise
Sid Brooks
One syllable · timeless choice
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Middle Names
The best middle names for Sid
Browse ideas →

How popular is Sid right now?

Falling — down 5842 spots — currently #10522 in the US out of 135.5k tracked names

US Trend 20212025#10522 · Top 7.8%
2021
2022
2023
2024
2025
YearUS RankBirthsvs Prior Year
2025#105227▼ down 5842 · -68% births
2024#468022▼ down 4143 · -99% births
2023#5371,663▲ up 5 · +1% births
2022#5421,643▲ up 5 · +2% births
2021#5471,613

The story of Sid

Sid entered American naming records in 1921 and has been in use for over 103 years. With 2,930 total births recorded, Sid remains relatively uncommon. The name has grown more popular over time, rising from #547 in 2021 to #537 in 2023. Sid is used for both genders: 0% female and 100% male.

Names that peaked alongside Sid in 2024:

Sid by decade

Sid peaked in the 2020s. See all 2020s names →

DecadeBirths
1880s98
1890s107
1900s82
1910s231
1920s333
1930s307
1940s335
1950s324
1960s372
1970s147
1980s96
1990s79
2000s197
2010s208
2020s43
💎With 2,930 total births, Sid is an uncommon but established name.

What are good nicknames for Sid?

Common
SidieSidy

Common questions about the name Sid

What does the name Sid mean?
Sid means "Contraction of 'Sidney', which means 'wide island'." — a name rooted in American tradition that carries both historical depth and timeless appeal. The meaning reflects values that have made this name endure across generations.
How popular is the name Sid?
Sid is currently ranked #537 as a baby name in the US and is holding steady in popularity, a reliable classic that parents consistently choose.
What is the cultural origin of Sid?
Sid originates from American tradition. American names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.
How do you pronounce the name Sid?
Sid is a one-syllable name pronounced SID. The pronunciation is straightforward for English speakers, and the name reads clearly on paper — an important practical consideration for parents.
How does Sid sound with different last names?
As a one-syllable name, Sid flows best with last names of two or three syllables. Avoid last names ending in the same sound as Sid ends, as this can create an unwanted rhyme. Test by saying the full name out loud several times.