Sidney closed 2025 at #1,327 on the boys' board: 146 boys, 0.009% of the market. The ten-year move is -9% (-61% over thirty); it peaked in 1918 at 1,879 boys (#94 that year), and has moved 84,202 units since first listing in 1880. It trades on both boards — the toggle up top swaps the desk to the girls' board.
Sidney closed 2025 at #1,878 on the girls' board: 105 girls, 0.007% of the market. The position is down 57% over ten years, well off its 2000 high of 1,221 (#265 that year); 24,785 girls have carried the name since 1880. It trades on both boards — the toggle up top swaps the desk to the boys' board.
The static quote above is the 2025-release close. For the live desk — multi-name compare, range tabs, year-by-year scrubbing — open the listing in the terminal.