Square is a boy name. It last appeared in U.S. Social Security records in 1943. Square first appears in the data in 1893 and reached its peak in 1914 (9 births). The chart below shows how the name has risen and fallen over time.
| Year | U.S. births | Rank |
|---|---|---|
| 1943 | 6 | #6,774 |
| 1933 | 5 | #7,132 |
| 1931 | 7 | #6,011 |
| 1930 | 5 | #7,744 |
| 1926 | 5 | #8,205 |
| 1924 | 8 | #6,385 |
| 1920 | 5 | #8,442 |
| 1919 | 5 | #8,175 |
| 1918 | 6 | #7,317 |
| 1917 | 7 | #6,359 |
| 1915 | 5 | #7,392 |
| 1914 | 9 | #4,457 |
| 1913 | 5 | #5,575 |
| 1893 | 5 | #2,621 |