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).
Haven
Haven has been climbing in recent years. All-time it's been given to 27,936 U.S. babies, the 481st most common name by sound today, peaking at 1,790 in 2025, with 1,790 in 2025.
By sound, Haven also includes the spellings Haivyn.
Rising
Source: U.S. Social Security Administration, “National data” baby-names files (1880–2025).