Sidney is a baby name with Old English roots and a meaning often connected to “Wide Meadow.” It is often treated as a unisex name, which gives it flexibility for families looking for a more open-ended style.
What Does Sidney Mean?
A classic and sophisticated name with the meaning “Wide Meadow”.
The name Sidney is often connected to Old English roots, with a meaning commonly given as “wide island.” It is unisex but more commonly used as a masculine name. Sidney has a long history, dating back to the Middle Ages when it was a surname derived from a place name in England. The name later became popular as a given name in honor of Sir Philip Sidney, a prominent English poet and courtier in the 16th century.
Sidney has a distinguished and classic feel, often associated with intelligence and sophistication. It has maintained its popularity over the years and has been used by many notable figures in literature, politics, and entertainment. Sidney Poitier, the famous actor and filmmaker, is a well-known bearer of the name.
Origin And Style Of Sidney
Sidney is commonly connected to Old English naming traditions.
The meaning linked with Sidney is usually given as “Wide Meadow.”
When choosing a name like Sidney, many parents also compare how it looks on the page, how easy it is to say, and how well it fits with sibling names or family preferences.
Why Parents Consider Sidney
Sidney is often treated as a unisex baby name.
Families who like Sidney may also be looking for names that start with S, have a similar tone, or carry a meaning that feels thoughtful and positive.
Names Similar To Sidney
If you like Sidney, you may also want to explore Sydney, Skylar, Spencer, Scout, Sky.
Top 100 Names Like Sidney
Keep the loop going with Top 100 names like Sidney and Unisex Names and English baby names.
Names Starting With S
Browse more S names such as Sydney, Skylar, Spencer, Scout or open the S baby names archive.
Explore More S Names
Looking for similar ideas? Browse more S baby names or return to the full baby names directory to compare more options.
A classic and sophisticated name with the meaning “Wide Meadow”.
The name Sidney is often connected to Old English roots, with a meaning commonly given as “wide island.” It is unisex but more commonly used as a masculine name. Sidney has a long history, dating back to the Middle Ages when it was a surname derived from a place name in England. The name later became popular as a given name in honor of Sir Philip Sidney, a prominent English poet and courtier in the 16th century.
Sidney has a distinguished and classic feel, often associated with intelligence and sophistication. It has maintained its popularity over the years and has been used by many notable figures in literature, politics, and entertainment. Sidney Poitier, the famous actor and filmmaker, is a well-known bearer of the name.
Overall, Sidney is a timeless and elegant name with a rich history and charm that appeals to many parents seeking a classic yet unique name for their child.
Profile Confidence
What to trust, and what to treat carefully.
Popularity
Use popularity as context, not as the whole decision. When public-record detail is limited or not visible here, compare the name by sound, meaning, and shortlist fit too.
Meaning
Meaning notes are useful background, but meanings can vary by language, culture, and source.
Origin
Origin and root labels are used as browsing aids, not as a claim that one tradition is the only correct context.
Read the methodologyMeaning and origin guideHow to choose a name
How to use this profile
Look at Sidney from more than one angle.
Data signal
Use the Social Security record summary to see whether Sidney has a long usage trail, a newer rise, or a rare-name pattern.
Fit signal
Compare the S initial, sound, spelling, and rhythm with surname, sibling names, and family naming patterns.
Reader signal
Save Sidney, react to it, or read approved notes so the page becomes more than a static s-name listing.
Sources and limits: public U.S. Social Security baby-name records are used where available. Meaning, origin, style, shortlist, and community notes are treated as decision aids, not as a claim that one name is objectively best.
Shortlist notes
Why parents might save Sidney
- Sidney is easy to compare with other S names while you build a shortlist.
- The name starts with S, which can help when matching sibling names, initials, or family naming patterns.
- Use the save button to keep this name available while browsing origins, topic lists, and generator ideas.
Community Notes
What readers think about Sidney
React to this name, leave a short note for review, or compare it with names you have saved.
Compare with your saved names
Save another name and you can run a quick this-or-that vote.