| # | Name | Origin | Meaning | Gender | Save |
|---|---|---|---|---|---|
| 1901 | Filmer | English | Variant of Filmore: Famed; famous. | M | |
| 1902 | Filmore | English | Famed; famous. | M | |
| 1903 | Finn | English | Blond. | M | |
| 1904 | Firman | English | Fair. | M | |
| 1905 | Firth | English | Forest. | M | |
| 1906 | Fisk | English | Fish. | M | |
| 1907 | Fiske | English | Fish. | M | |
| 1908 | Fitch | English | Ermine (ferret-like mammal). | M | |
| 1909 | Fitche | English | Ermine. | M | |
| 1910 | Fitz | English | Son. | M | |
| 1911 | Fitz Adam | English | Son of Adam. | M | |
| 1912 | Fitz Gerald | English | Son of Gerald. | M | |
| 1913 | Fitz Gibbon | English | Son of Gilbert. | M | |
| 1914 | Fitz Gilbert | English | Son of Gilbert. | M | |
| 1915 | Fitz Hugh | English | Son of Hugh. | M | |
| 1916 | Fitz James | English | Son of James. | M | |
| 1917 | Fitz Patrick | English | Son of Patrick. | M | |
| 1918 | Fitz Simon | English | Son of Simon. | M | |
| 1919 | Fitz Walter | English | Son of Walter. | M | |
| 1920 | Fitz Water | English | Son of Walter. | M | |