How to read the band

Solid line = floor (spellings that unambiguously belong to the group). Shaded band up to the dashed edge = ceiling (the most it could reach if every ambiguous spelling counted here).

Tucker

Tucker has climbed over the years and is holding near its high. All-time it's been given to 55,554 U.S. babies, the 410th most common name by sound today, peaking at 2,439 in 2014, with 2,019 in 2025.

Tucker has no common alternate spellings by sound.

Rising