Cognomen Shteingardt (Shteingardt 
, Штейнгардт 
) , worldwide, is a rare surname. The surname Shteingardt is habitual in Russia, where it is a rare surname, Georgia, where it is a very rare surname, and Ukraine. Not in comparison with a country's population, it is commonest in Russia, Ukraine, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Shteingardt | Russia, Georgia |
| Штейнгардт | Kazakhstan, Russia, Ukraine |