The word "Tyquahn" is spelled with six letters and is pronounced as /taɪkwɑn/. The "Ty" sound is represented by the letter T followed by the diphthong "ai". The next sound, "kw", is represented by the letters K and W in sequence. The final sound, "ahn," is represented by the letters A and N in sequence. The pronunciation and spelling of names can vary depending on cultural and personal preferences.