Reubin is a rare variant of Reuben that was most common in the 1910s and has all but disappeared.
Reubin is a boy name. It last appears in U.S. records in 2002. Reubin was first reported in SSA data in 1884 and peaked in 1919 (25 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2002 | 6 | 6 | #10,386 |
| 1993 | 6 | — | #8,466 |
| 1980 | 5 | — | #7,064 |
| 1978 | 6 | — | #5,611 |
| 1976 | 8 | — | #4,330 |
| 1975 | 8 | — | #4,219 |
| 1973 | 6 | — | #4,953 |
| 1971 | 7 | — | #4,291 |
| 1969 | 5 | — | #4,888 |
| 1968 | 8 | — | #3,310 |
| 1963 | 6 | — | #3,955 |
| 1962 | 6 | — | #3,947 |
| 1961 | 7 | — | #3,598 |
| 1960 | 5 | — | #4,489 |
| 1958 | 5 | — | #4,389 |
| 1957 | 10 | — | #2,789 |
| 1956 | 13 | — | #2,348 |
| 1955 | 9 | — | #2,929 |
| 1954 | 7 | — | #3,398 |
| 1953 | 7 | — | #3,368 |
| 1951 | 7 | — | #3,299 |
| 1950 | 8 | — | #2,972 |
| 1949 | 6 | — | #3,626 |
| 1948 | 10 | — | #2,577 |
| 1947 | 6 | — | #3,667 |
| 1946 | 8 | — | #2,863 |
| 1945 | 7 | — | #2,945 |
| 1944 | 6 | — | #3,370 |
| 1942 | 18 | — | #1,720 |
| 1940 | 6 | — | #3,393 |
| 1939 | 7 | — | #3,056 |
| 1938 | 7 | — | #3,110 |
| 1937 | 10 | — | #2,444 |
| 1936 | 7 | — | #3,095 |
| 1934 | 9 | — | #2,713 |
| 1932 | 14 | — | #2,075 |
| 1931 | 8 | — | #3,048 |
| 1930 | 12 | — | #2,421 |
| 1929 | 9 | — | #2,929 |
| 1928 | 19 | — | #1,812 |
| 1927 | 14 | — | #2,280 |
| 1926 | 21 | — | #1,707 |
| 1925 | 18 | — | #1,922 |
| 1924 | 16 | — | #2,116 |
| 1923 | 22 | — | #1,688 |
| 1922 | 20 | — | #1,814 |
| 1921 | 20 | — | #1,814 |
| 1920 | 17 | — | #2,034 |
| 1919 | 25 | — | #1,477 |
| 1918 | 12 | — | #2,508 |
| 1917 | 12 | — | #2,394 |
| 1916 | 16 | — | #1,926 |
| 1915 | 18 | — | #1,702 |
| 1914 | 11 | — | #2,079 |
| 1913 | 7 | — | #2,455 |
| 1912 | 14 | — | #1,335 |
| 1911 | 6 | — | #1,701 |
| 1908 | 5 | — | #1,554 |
| 1907 | 7 | — | #1,182 |
| 1906 | 5 | — | #1,382 |
| 1899 | 6 | — | #1,031 |
| 1898 | 7 | — | #974 |
| 1892 | 8 | — | #846 |
| 1884 | 5 | — | #1,093 |