Istvan is a boy name. It last appeared in U.S. Social Security records in 2009. Istvan first appears in the data in 1962 and reached its peak in 2000 (8 births). The chart below shows how the name has risen and fallen over time.
| Year | U.S. births | Rank |
|---|---|---|
| 2009 | 7 | #22,504 |
| 2007 | 8 | #20,643 |
| 2000 | 8 | #17,399 |
| 1999 | 5 | #23,178 |
| 1997 | 5 | #21,932 |
| 1994 | 7 | #16,730 |
| 1993 | 7 | #16,599 |
| 1991 | 5 | #20,501 |
| 1970 | 7 | #9,990 |
| 1969 | 5 | #11,816 |
| 1968 | 5 | #11,250 |
| 1963 | 7 | #8,614 |
| 1962 | 5 | #10,953 |