The baby name Sulo appears in baby name data for the United States from 1912 to 1925. It was most popular in 1915 with 23 babies given the name.
Over the period shown, Sulo has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1912 | 5 |
| 1913 | 6 |
| 1915 | 23 |
| 1916 | 9 |
| 1917 | 17 |
| 1918 | 10 |
| 1925 | 5 |