The baby name Lei appears in baby name data for the United States from 1943 to 1980. It was most popular in 1962 with 18 babies given the name.
Over the period shown, Lei has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1943 | 10 |
| 1945 | 10 |
| 1952 | 10 |
| 1953 | 12 |
| 1954 | 16 |
| 1955 | 12 |
| 1956 | 16 |
| 1957 | 10 |
| 1962 | 18 |
| 1980 | 10 |