A name that means something.
C"Sun, lord." Name of Cyrus the Great, founder of the Achaemenid Persian Empire in the 6th century BCE — praised in the Hebrew Bible as God's chosen liberator of the Jewish exiles.
Arabic root: Old Persian Kūruš — possibly "sun" or "far-sighted"
The Anglicized "Cyrus" reads easily in the US and rides the general trend toward classical names. "Kourosh" is preferred by Iranian-American families keeping the Persian pronunciation.