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).
Banks
Banks has been climbing in recent years. All-time it's been given to 6,970 U.S. babies, the 662nd most common name by sound today, at an all-time high of 1,188 in 2025.
Banks has no common alternate spellings by sound.
Rising