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).
Tatum
Tatum has been climbing in recent years. All-time it's been given to 46,492 U.S. babies, the 221st most common name by sound today, at an all-time high of 3,842 in 2025.
By sound, Tatum also includes the spellings Taytum.
Rising