The baby name Jenaro appears in baby name data for the United States from 1929 to 1991. It was most popular in 1947 with 15 babies given the name.
Over the period shown, Jenaro has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1929 | 6 |
| 1947 | 15 |
| 1987 | 6 |
| 1991 | 5 |