Wilho is a very rare boys' name that was most common in the 1910s and has all but disappeared.
Wilho is a boy name. It last appears in U.S. records in 1928. Wilho was first reported in SSA data in 1911 and peaked in 1916 (22 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 1928 | 7 | — | #3,686 |
| 1926 | 6 | — | #4,181 |
| 1925 | 7 | — | #3,730 |
| 1924 | 8 | — | #3,501 |
| 1923 | 14 | — | #2,329 |
| 1922 | 11 | — | #2,795 |
| 1921 | 9 | — | #3,207 |
| 1920 | 9 | — | #3,199 |
| 1919 | 11 | — | #2,662 |
| 1918 | 16 | — | #2,069 |
| 1917 | 15 | — | #2,089 |
| 1916 | 22 | — | #1,548 |
| 1915 | 15 | — | #1,965 |
| 1914 | 10 | — | #2,267 |
| 1913 | 9 | — | #2,089 |
| 1912 | 7 | — | #2,264 |
| 1911 | 5 | — | #1,991 |