The baby name Ignacia appears in baby name data for the United States from 1910 to 1968. It was most popular in 1930 with 48 babies given the name.
In the later years of this period, Ignacia has become less common than it once was.
| Year | Count |
|---|---|
| 1910 | 10 |
| 1912 | 10 |
| 1913 | 14 |
| 1914 | 24 |
| 1915 | 20 |
| 1916 | 18 |
| 1917 | 20 |
| 1918 | 20 |
| 1919 | 23 |
| 1920 | 23 |
| 1921 | 10 |
| 1922 | 21 |
| 1923 | 12 |
| 1924 | 23 |
| 1925 | 16 |
| 1926 | 20 |
| 1927 | 22 |
| 1928 | 36 |
| 1929 | 32 |
| 1930 | 48 |
| 1931 | 26 |
| 1932 | 24 |
| 1933 | 30 |
| 1934 | 9 |
| 1935 | 33 |
| 1936 | 13 |
| 1937 | 7 |
| 1938 | 7 |
| 1939 | 10 |
| 1940 | 7 |
| 1941 | 12 |
| 1950 | 5 |
| 1951 | 9 |
| 1952 | 14 |
| 1953 | 6 |
| 1955 | 5 |
| 1968 | 5 |