The baby name Yong appears in baby name data for the United States from 1936 to 1966. It was most popular in 1954 with 26 babies given the name.
Over the period shown, Yong has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1936 | 10 |
| 1940 | 12 |
| 1941 | 20 |
| 1946 | 12 |
| 1946 | 20 |
| 1947 | 10 |
| 1949 | 14 |
| 1950 | 10 |
| 1951 | 10 |
| 1953 | 16 |
| 1954 | 26 |
| 1956 | 26 |
| 1957 | 16 |
| 1958 | 22 |
| 1959 | 14 |
| 1959 | 6 |
| 1960 | 5 |
| 1961 | 6 |
| 1962 | 18 |
| 1962 | 25 |
| 1963 | 10 |
| 1966 | 10 |