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).
Ximena
Ximena climbed for decades and has been a steadily popular name ever since. All-time it's been given to 39,669 U.S. babies, the 424th most common name by sound today, peaking at 2,686 in 2016, with 1,686 in 2025.
Ximena has no common alternate spellings by sound.
Rising
Source: U.S. Social Security Administration, “National data” baby-names files (1880–2025).