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).
Daylen
Daylen has stayed fairly steady in American naming for generations. All-time it's been given to 19,148 U.S. babies, the 899th most common name by sound today, peaking at 803 in 2020, with 538 in 2025.
By sound, Daylen also includes the spellings Daylin, Daylon, Daylan, Daelyn, Dailyn.
Rising