The baby name Olaf appears in baby name data for the United States from 1912 to 2015. It was most popular in 1917 with 63 babies given the name.
In the later years of this period, Olaf has become less common than it once was.
| Year | Count |
|---|---|
| 1912 | 7 |
| 1913 | 19 |
| 1914 | 25 |
| 1915 | 37 |
| 1916 | 46 |
| 1917 | 63 |
| 1918 | 36 |
| 1919 | 23 |
| 1920 | 6 |
| 1921 | 17 |
| 1922 | 7 |
| 1924 | 6 |
| 1925 | 18 |
| 1927 | 11 |
| 1928 | 6 |
| 1929 | 5 |
| 1930 | 13 |
| 1952 | 5 |
| 1964 | 5 |
| 1968 | 6 |
| 1972 | 5 |
| 2008 | 5 |
| 2009 | 10 |
| 2015 | 12 |