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).
Aiden
Aiden is down from its peak but still widely used. All-time it's been given to 525,897 U.S. babies, the 23rd most common name by sound today, peaking at 32,991 in 2008, with 8,086 in 2025.
By sound, Aiden also includes the spellings Aidan, Ayden, Aden, Aydin, Aydan, Aaden, Aidyn, Aedan, Adin.
Rising
Source: U.S. Social Security Administration, “National data” baby-names files (1880–2025).