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).
Lisa
Lisa was more common in the past and has since settled at a lower, steady level. All-time it's been given to 991,448 U.S. babies, the 1,487th most common name by sound today, peaking at 61,578 in 1965, with 256 in 2025.
By sound, Lisa also includes the spellings Lesa, Leisa, Leesa, Leasa.
Rising