The baby name Felicitas appears in baby name data for the United States from 1910 to 2005. It was most popular in 1928 with 86 babies given the name.
In the later years of this period, Felicitas has become less common than it once was.
| Year | Count |
|---|---|
| 1910 | 10 |
| 1911 | 14 |
| 1912 | 18 |
| 1913 | 22 |
| 1914 | 20 |
| 1915 | 26 |
| 1916 | 28 |
| 1917 | 28 |
| 1918 | 26 |
| 1919 | 15 |
| 1920 | 23 |
| 1921 | 18 |
| 1922 | 20 |
| 1923 | 23 |
| 1924 | 24 |
| 1925 | 26 |
| 1926 | 26 |
| 1927 | 54 |
| 1928 | 86 |
| 1929 | 56 |
| 1930 | 34 |
| 1931 | 44 |
| 1932 | 60 |
| 1933 | 24 |
| 1934 | 20 |
| 1935 | 48 |
| 1936 | 26 |
| 1937 | 12 |
| 1938 | 14 |
| 1939 | 7 |
| 1940 | 15 |
| 1941 | 15 |
| 1943 | 48 |
| 1950 | 13 |
| 1951 | 8 |
| 1952 | 13 |
| 1953 | 7 |
| 1954 | 19 |
| 1955 | 7 |
| 1957 | 6 |
| 1958 | 12 |
| 1960 | 8 |
| 1961 | 11 |
| 1968 | 8 |
| 1969 | 7 |
| 1971 | 7 |
| 1972 | 6 |
| 1973 | 5 |
| 1974 | 7 |
| 1977 | 5 |
| 1978 | 7 |
| 1979 | 7 |
| 1981 | 6 |
| 1982 | 7 |
| 2005 | 10 |