Kazerooni
Kazerooni is a surname of Iranian origin. It is typically considered to be toponymic, derived from the city of Kazeroon (also spelled Kazeroon or Kazerun) in Fars Province. The Persian suffix -i denotes origin or association, so the name would originally signify someone from Kazeroon or a family connected with that place. Because Persian transliteration into Latin script varies, the surname appears in several spellings, with Kazerooni being one common rendition.
Geographic distribution of the name reflects its Iranian roots. It is found among Persian-speaking populations in
Linguistic and genealogical patterns for surnames like Kazerooni illustrate a broader toponymic tradition in Iranian naming