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).
Danielle
Danielle is now well below its former popularity. All-time it's been given to 387,898 U.S. babies, the 925th most common name by sound today, peaking at 17,656 in 1987, with 562 in 2025.
By sound, Danielle also includes the spellings Danyelle, Daniele, Dannielle.
Rising
Source: U.S. Social Security Administration, “National data” baby-names files (1880–2025).