The baby name Ashby appears in baby name data for the United States from 1912 to 2019. It was most popular in 1918 with 19 babies given the name.
In the later years of this period, Ashby has become less common than it once was.
| Year | Count |
|---|---|
| 1912 | 9 |
| 1913 | 6 |
| 1914 | 8 |
| 1915 | 13 |
| 1916 | 10 |
| 1917 | 11 |
| 1918 | 19 |
| 1919 | 10 |
| 1920 | 6 |
| 1921 | 9 |
| 1922 | 9 |
| 1923 | 8 |
| 1925 | 7 |
| 1926 | 11 |
| 1927 | 15 |
| 1928 | 13 |
| 1929 | 11 |
| 1930 | 10 |
| 1931 | 9 |
| 1932 | 5 |
| 1933 | 6 |
| 1934 | 7 |
| 1935 | 6 |
| 1936 | 5 |
| 1939 | 5 |
| 1940 | 6 |
| 1941 | 13 |
| 1942 | 5 |
| 1943 | 6 |
| 1944 | 6 |
| 1946 | 7 |
| 1947 | 7 |
| 1949 | 10 |
| 1951 | 6 |
| 1953 | 5 |
| 1955 | 5 |
| 1956 | 5 |
| 1957 | 5 |
| 1962 | 7 |
| 1967 | 5 |
| 1977 | 6 |
| 1982 | 5 |
| 1985 | 7 |
| 1986 | 5 |
| 1992 | 5 |
| 1992 | 15 |
| 1999 | 5 |
| 2000 | 7 |
| 2004 | 10 |
| 2005 | 10 |
| 2006 | 5 |
| 2010 | 9 |
| 2012 | 5 |
| 2014 | 5 |
| 2015 | 6 |
| 2016 | 5 |
| 2017 | 6 |
| 2019 | 5 |
| 2019 | 6 |