Dois vs Doil
Side-by-side comparison of Dois and Doil — popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Dois | Doil |
|---|---|---|
| Current Rank | Unranked | Unranked |
| Total Births (all years) | 96 | 267 |
| Peak Year | 1923 | 1921 |
| Peak Year Births | 9 | 15 |
| Peak Decade | 1920ss | 1920ss |
| Gender | Boy | Boy |
| First Recorded Year | 1920 | 1912 |
Births by Decade
| Decade | Dois | Doil |
|---|---|---|
| 1910ss | — | 48 |
| 1920ss | 49 | 105 |
| 1930ss | 32 | 80 |
| 1940ss | 15 | 34 |
Data Sources
Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, ssa.gov/oact/babynames.
Source: SSA Annual Name Rankings, 1920–1949.