The baby name Yasuko appears in baby name data for the United States from 1913 to 1930. It was most popular in 1919 with 32 babies given the name.
Over the period shown, Yasuko has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1913 | 10 |
| 1915 | 12 |
| 1916 | 10 |
| 1917 | 18 |
| 1918 | 18 |
| 1919 | 32 |
| 1921 | 22 |
| 1922 | 14 |
| 1923 | 12 |
| 1924 | 26 |
| 1925 | 18 |
| 1926 | 22 |
| 1928 | 10 |
| 1929 | 18 |
| 1930 | 16 |