The name "Judianna" is spelled as juh-dee-ah-nuh according to the International Phonetic Alphabet (IPA) phonetic transcription system. The "j" is pronounced like "juh" as in "jump," followed by "dee" as in "deep," "ah" as in "father," and "nuh" as in "nut." This spelling system provides a standard way to represent language sounds, allowing people to correctly pronounce words that they may not be familiar with. Therefore, the IPA is a useful tool for language learners and linguists alike.