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).
Corbin
Corbin has fallen well below its former popularity. All-time it's been given to 65,045 U.S. babies, the 570th most common name by sound today, peaking at 3,198 in 2014, with 1,068 in 2025.
By sound, Corbin also includes the spellings Korbin, Korbyn, Corban, Corbyn, Korben.
Rising