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).
Alondra
Alondra was more common in the past and has since settled at a lower, steady level. All-time it's been given to 42,421 U.S. babies, the 1,022nd most common name by sound today, peaking at 2,728 in 2005, with 417 in 2025.
Alondra has no common alternate spellings by sound.
Rising