Eulan is a very rare boys' name that was most common in the 1910s and has all but disappeared.
Eulan is a boy name. It last appears in U.S. records in 1942. Eulan first appears in 1915 and peaked in 1919 (14 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1942 | 5 | — | #3,737 |
| 1941 | 5 | — | #3,668 |
| 1938 | 6 | — | #3,288 |
| 1936 | 6 | — | #3,279 |
| 1933 | 5 | — | #3,820 |
| 1932 | 5 | — | #3,947 |
| 1931 | 7 | — | #3,200 |
| 1928 | 5 | — | #4,351 |
| 1923 | 8 | — | #3,255 |
| 1922 | 6 | — | #4,002 |
| 1920 | 6 | — | #3,983 |
| 1919 | 14 | — | #2,185 |
| 1918 | 5 | — | #4,373 |
| 1915 | 9 | — | #2,699 |