Etsuko is a girl name. It last appeared in U.S. Social Security records in 1933. Etsuko first appears in the data in 1921 and reached its peak in 1925 (12 births). The chart below shows how the name has risen and fallen over time.
| Year | U.S. births | Rank |
|---|---|---|
| 1933 | 6 | #6,862 |
| 1930 | 5 | #8,421 |
| 1929 | 10 | #5,329 |
| 1927 | 12 | #4,899 |
| 1926 | 7 | #7,116 |
| 1925 | 12 | #5,074 |
| 1924 | 6 | #8,319 |
| 1922 | 6 | #8,261 |
| 1921 | 5 | #9,474 |