The spelling of "Steven Pearl" is fairly straightforward. "Steven" is spelled with a "v" instead of a "ph" as in "Stephen," which is a common variant. The British pronunciation of "Steven" is /ˈstiːvən/, while the American pronunciation is /ˈstivən/. "Pearl" is spelled as it sounds, with the "ear" vowel sound pronounced as /ɜː/ in British English and /ɝ/ in American English. The entire name in IPA transcription is /ˈstiːvən pɜːl/ or /ˈstivən ɝl/.
There doesn't appear to be any known etymology for the phrase "Steven Pearl". It seems to be a combination of a first name "Steven" and a last name "Pearl", which both have their own separate etymologies.
The name "Steven" is derived from the Greek name "Stephanos", meaning "crown" or "garland". It was popularized in various forms across different cultures throughout history.
The surname "Pearl" is an English name derived from the Middle English word "perle", meaning "a precious gemstone". It could have originally been a nickname for someone who was precious or valuable.
However, it is important to note that "Steven Pearl" may not have any specific etymology as it appears to be a combination of two relatively common names.