Here's a breakdown of the potential pronunciations based on common English pronunciation rules:
* Rhoshandi - Likely "roh-SHAN-dee"
* atellyneshia - Could be "a-TEL-i-NEH-shee-uh" or "a-TEL-i-NESH-uh"
* unneveshenk - Possibly "uh-NEV-uh-SHENK" or "uh-NEV-eh-SHENK"
* koyaanisquatsiuth - This part is tricky, as it seems to be based on the film "Koyaanisqatsi." The film's title is pronounced "koy-ah-NEES-kwah-tsee" but your name's ending sounds more like "koy-ah-NEES-kwah-tsee-Uth."
Therefore, a possible pronunciation could be:
roh-SHAN-dee a-TEL-i-NEH-shee-uh uh-NEV-uh-SHENK koy-ah-NEES-kwah-tsee-Uth
However, the best way to find out how the person prefers to be called is to ask them directly.