The baby name Itsuo appears in baby name data for the United States from 1922 to 1932. It was most popular in 1924 with 16 babies given the name.
Over the period shown, Itsuo has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1922 | 14 |
| 1923 | 10 |
| 1924 | 16 |
| 1932 | 10 |