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).
Naomi
Naomi has been climbing back after years of decline. All-time it's been given to 191,837 U.S. babies, the 148th most common name by sound today, peaking at 4,649 in 2025, with 4,649 in 2025.
Naomi has no common alternate spellings by sound.
Rising
Source: U.S. Social Security Administration, “National data” baby-names files (1880–2025).