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).
Janet
Janet was a common American name in the 1950s but is rarely given today. It's been given to 560,610 U.S. babies all time and once ranked 223rd by sound, peaking at 18,530 in 1954 (down to 61 in 2025).
By sound, Janet also includes the spellings Jannet.
Rising