Wide island or wide meadow
A modern phonetic spelling of Sidney, which originated as an English surname derived from a place name. It likely stems from the Old English words 'sid' meaning wide and 'eg' meaning island or water meadow. While historically masculine, it transitioned to a popular feminine choice in the late 20th century.
Fewer than 5 girls were named Sidnee in 2025.
US births per 5-year period, 1990–present (SSA data).
Professional LPGA golfer
