Rubylee is a very rare girls' name that was most common in the 1910s and has all but disappeared.
Rubylee is a girl name. It last appears in U.S. records in 1938. Rubylee first appears in 1912 and peaked in 1919 (15 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1938 | 5 | — | #4,889 |
| 1927 | 5 | — | #5,493 |
| 1926 | 5 | — | #5,503 |
| 1925 | 8 | — | #3,970 |
| 1924 | 7 | — | #4,369 |
| 1923 | 7 | — | #4,308 |
| 1922 | 9 | — | #3,611 |
| 1920 | 8 | — | #3,900 |
| 1919 | 15 | — | #2,367 |
| 1918 | 11 | — | #2,991 |
| 1917 | 6 | — | #4,504 |
| 1916 | 9 | — | #3,213 |
| 1915 | 8 | — | #3,383 |
| 1914 | 9 | — | #2,600 |
| 1913 | 5 | — | #3,622 |
| 1912 | 6 | — | #2,913 |