Name Profile
Sidney
“Wide island” — English
BoyEnglish2 syllables
About Sidney
Sidney is a sophisticated English boy's name that carries the intriguing meaning of "wide island." Historically a distinguished surname, it has transitioned into a polished, accessible first name with a classic, enduring appeal. It is a fantastic option for families looking for a name that bridges historical depth with modern warmth.
Quick Facts
Popularity in the U.S.
Sidney is not in the U.S. SSA top 1,000 for 2025 boys.
More Names Like Sidney
Frequently Asked Questions
What does Sidney mean?
Sidney is commonly linked to the meaning Wide island and is associated with English roots.
Is Sidney a popular baby name in the U.S.?
Sidney is not in the U.S. SSA top 1,000 for 2025 boys.